diff --git a/devel/crc32c/Makefile b/devel/crc32c/Makefile
index b4c5fbddedf0..708f1f82b2e7 100644
--- a/devel/crc32c/Makefile
+++ b/devel/crc32c/Makefile
@@ -1,20 +1,20 @@
 PORTNAME=	crc32c
 DISTVERSION=	1.1.2
 CATEGORIES=	devel
 
-MAINTAINER=	amzo1337@gmail.com
+MAINTAINER=	ports@FreeBSD.org
 COMMENT=	CRC32C implementation supporting CPU-specific acceleration
 WWW=		https://github.com/google/crc32c
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		cmake compiler:c++11-lang
 USE_GITHUB=	yes
 GH_ACCOUNT=	google
 USE_LDCONFIG=	yes
 
 CMAKE_ON=	BUILD_SHARED_LIBS
 CMAKE_OFF=	CRC32C_BUILD_TESTS CRC32C_BUILD_BENCHMARKS CRC32C_USE_GLOG
 
 .include <bsd.port.mk>
diff --git a/devel/google-cloud-cpp/Makefile b/devel/google-cloud-cpp/Makefile
index f7fe380cf474..4eb7e902c7b3 100644
--- a/devel/google-cloud-cpp/Makefile
+++ b/devel/google-cloud-cpp/Makefile
@@ -1,51 +1,51 @@
 PORTNAME=	google-cloud-cpp
 DISTVERSIONPREFIX=	v
 DISTVERSION=	2.27.0
 PORTREVISION=	23
 CATEGORIES=	devel
 DIST_SUBDIR=	${PORTNAME}
 EXTRACT_ONLY=	${DISTNAME}${EXTRACT_SUFX}
 
-MAINTAINER=	amzo1337@gmail.com
+MAINTAINER=	ports@FreeBSD.org
 COMMENT=	C++ Idiomatic Clients for Google Cloud Platform services
 WWW=		https://github.com/googleapis/google-cloud-cpp
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 NOT_FOR_ARCHS=	i386 powerpc
 
 BUILD_DEPENDS=	grpc>=1.19.1:devel/grpc \
 		nlohmann-json>0:devel/nlohmann-json \
 		protobuf>=3.7.1:devel/protobuf
 LIB_DEPENDS=	libabsl_strings.so:devel/abseil \
 		libcares.so:dns/c-ares \
 		libcrc32c.so:devel/crc32c \
 		libcurl.so:ftp/curl \
 		libgrpc.so:devel/grpc \
 		libprotobuf.so:devel/protobuf \
 		libre2.so:devel/re2
 
 USES=		cmake compiler:c++17-lang pathfix pkgconfig ssl
 PATHFIX_CMAKELISTSTXT=	AddPkgConfig.cmake CMakeLists.txt CompileProtos.cmake
 USE_CXXSTD=	c++17
 USE_GITHUB=	yes
 GH_ACCOUNT=	googleapis
 GH_TUPLE=	googleapis:googleapis:${GOOGLEAPI_GH_TAG}:googleapis
 USE_LDCONFIG=	yes
 
 CMAKE_ARGS=	-DGOOGLE_CLOUD_CPP_CXX_STANDARD=17 \
 		-DGOOGLE_CLOUD_CPP_DEPENDENCY_PROVIDER=package
 CMAKE_ON=	BUILD_SHARED_LIBS
 CMAKE_OFF=	BUILD_TESTING \
 		GOOGLE_CLOUD_CPP_ENABLE_CXX_EXCEPTIONS \
 		GOOGLE_CLOUD_CPP_WITH_MOCKS
 
 GOOGLEAPI_GH_TAG=	e3838fbf057c3b69efc1e0b8e1a5a288ee91a00d
 
 post-extract:
 	${MKDIR} ${BUILD_WRKSRC}/external/googleapis/src/
 	${CP} ${DISTDIR}/${DIST_SUBDIR}/${DISTFILE_googleapis} \
 		${BUILD_WRKSRC}/external/googleapis/src/${GOOGLEAPI_GH_TAG}.tar.gz
 
 .include <bsd.port.mk>
diff --git a/devel/nsync/Makefile b/devel/nsync/Makefile
index 8f9c4ab61a2d..d467abb444da 100644
--- a/devel/nsync/Makefile
+++ b/devel/nsync/Makefile
@@ -1,21 +1,21 @@
 PORTNAME=	nsync
 DISTVERSION=	1.27.0
 CATEGORIES=	devel
 
-MAINTAINER=	amzo1337@gmail.com
+MAINTAINER=	ports@FreeBSD.org
 COMMENT=	C library that exports various synchronization primitives like mutexes
 WWW=		https://github.com/google/nsync
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		cmake:testing compiler:c++11-lang
 USE_GITHUB=	yes
 GH_ACCOUNT=	google
 USE_LDCONFIG=	yes
 
 CMAKE_ON=	BUILD_SHARED_LIBS
 CMAKE_OFF=	NSYNC_ENABLE_TESTS
 CMAKE_TESTING_ON=	NSYNC_ENABLE_TESTS
 
 .include <bsd.port.mk>
diff --git a/devel/py-absl/Makefile b/devel/py-absl/Makefile
index 613b26a1e1fb..e1ef019f2df0 100644
--- a/devel/py-absl/Makefile
+++ b/devel/py-absl/Makefile
@@ -1,26 +1,26 @@
 PORTNAME=	absl
 DISTVERSION=	0.7.1
 PORTREVISION=	2
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	absl-py-${PORTVERSION}
 
-MAINTAINER=	amzo1337@gmail.com
+MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Abseil Python Common Libraries
 WWW=		https://github.com/abseil/abseil-py
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 DEPRECATED=	Use devel/py-absl-py
 EXPIRATION_DATE=2026-03-31
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}six>0:devel/py-six@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	distutils autoplist
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/py-google-pasta/Makefile b/devel/py-google-pasta/Makefile
index 4569639b8ecd..ba2f7f51465e 100644
--- a/devel/py-google-pasta/Makefile
+++ b/devel/py-google-pasta/Makefile
@@ -1,24 +1,24 @@
 PORTNAME=	google-pasta
 PORTVERSION=	0.1.7
 PORTREVISION=	2
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
-MAINTAINER=	amzo1337@gmail.com
+MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Library to refactor python code through AST manipulation
 WWW=		https://github.com/google/pasta
 
 LICENSE=	APACHE20
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}six>0:devel/py-six@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	distutils autoplist
 
 NO_ARCH=	yes
 
 do-test:
 	@cd ${WRKSRC} && ${PYTHON_CMD} ${PYDISTUTILS_SETUP} test
 
 .include <bsd.port.mk>
diff --git a/science/py-tensorflow/Makefile b/science/py-tensorflow/Makefile
index 5c770bbf4611..1dd43298ca14 100644
--- a/science/py-tensorflow/Makefile
+++ b/science/py-tensorflow/Makefile
@@ -1,205 +1,205 @@
 PORTNAME=	tensorflow
 DISTVERSIONPREFIX=	v
 DISTVERSION=	2.13.1
 PORTREVISION=	1
 CATEGORIES=	science python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DIST_SUBDIR=	${PORTNAME}
 EXTRACT_ONLY=	${DISTNAME}.tar.gz
 
 PATCH_SITES=	https://github.com/${GH_ACCOUNT}/${GH_PROJECT}/commit/
 PATCHFILES=	ba7501696cc.patch:-p1 667cf3ed2d7.patch:-p1
 
-MAINTAINER=	amzo1337@gmail.com
+MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Computation using data flow graphs for scalable machine learning
 WWW=		https://www.tensorflow.org
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 ONLY_FOR_ARCHS=	amd64
 
 BUILD_DEPENDS=	${RUN_DEPENDS} \
 		${PYTHON_PKGNAMEPREFIX}grpcio-tools>=1.22.0:devel/py-grpcio-tools@${PY_FLAVOR} \
 		bash:shells/bash \
 		bazel:devel/bazel5 \
 		cython:lang/cython \
 		git:devel/git \
 		patchelf:sysutils/patchelf \
 		swig:devel/swig
 LIB_DEPENDS=	libnsync.so:devel/nsync \
 		libgpr.so:devel/grpc \
 		libpng.so:graphics/png \
 		libsnappy.so:archivers/snappy \
 		libabsl_base.so:devel/abseil \
 		libsqlite3.so:databases/sqlite3 \
 		libicuio.so:devel/icu \
 		libjsoncpp.so:devel/jsoncpp \
 		libprotobuf.so:devel/protobuf \
 		libgif.so:graphics/giflib \
 		libcurl.so:ftp/curl \
 		libdouble-conversion.so:devel/double-conversion
 RUN_DEPENDS=	pybind11>=2.6.2:devel/pybind11 \
 		${PYTHON_PKGNAMEPREFIX}absl-py>=1.0.0:devel/py-absl-py@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}astunparse>=1.6.0:devel/py-astunparse@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}flatbuffers>=23.1.21:devel/py-flatbuffers@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}gast>=0.2.1:devel/py-gast@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}google-pasta>=0.1.1:devel/py-google-pasta@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}h5py>=2.9.0:science/py-h5py@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}numpy>=1.22.0:math/py-numpy@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}opt-einsum>=2.3.2:math/py-opt-einsum@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}packaging>=21.3:devel/py-packaging@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}requests>=2.21.0:www/py-requests@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}protobuf>=3.20.3:devel/py-protobuf@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}six>=1.12.0:devel/py-six@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}termcolor>=1.1.0:devel/py-termcolor@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}typing-extensions>=3.6.6:devel/py-typing-extensions@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wrapt>=1.11.0:devel/py-wrapt@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}grpcio>=1.24.3:devel/py-grpcio@${PY_FLAVOR}
 
 USES=		jpeg perl5 python shebangfix ssl
 USE_CXXSTD=	c++17
 USE_GITHUB=	yes
 USE_LDCONFIG=	yes
 USE_PERL5=	build
 USE_PYTHON=	distutils
 
 SHEBANG_GLOB=	*.py
 
 BINARY_ALIAS=	python3=${PYTHON_CMD}
 
 PLIST_SUB=	TF_PORT_VERSION=${PORTVERSION}
 
 OPTIONS_DEFINE=			CPU_OPTS XLA
 OPTIONS_RADIO=			PARALLEL_JOBS
 OPTIONS_RADIO_PARALLEL_JOBS=	JOBS_1 JOBS_HALF JOBS_ALL
 PARALLEL_JOBS_DESC=		How many jobs to run during build?
 OPTIONS_DEFAULT=		JOBS_HALF
 
 JOBS_1_DESC=			Run one job
 JOBS_1_VARS=			TF_JOBS_NUMBER=1
 JOBS_HALF_DESC=			Run half jobs
 JOBS_HALF_VARS=			TF_JOBS_NUMBER="`expr \( ${MAKE_JOBS_NUMBER} + 1 \) / 2`"
 JOBS_ALL_DESC=			Run all jobs
 JOBS_ALL_VARS=			TF_JOBS_NUMBER=${MAKE_JOBS_NUMBER}
 
 CPU_OPTS_DESC=			Enable optimisations using features available on your CPU
 CPU_OPTS_VARS=			CPU_TARGET=native BAZEL_COPT="-c opt --copt=-march=native --copt=-mfpmath=sse"
 CPU_OPTS_VARS_OFF=		CPU_TARGET=x86-64
 
 XLA_DESC=			Accelerated Linear Algebra
 XLA_VARS=			XLA_OPT="1"
 XLA_VARS_OFF=			XLA_OPT="0"
 
 .include "Makefile.MASTER_SITES"
 
 BAZEL_BOOT=	--output_user_root=${WRKDIR}/bazel_out
 .if !defined(WITH_DEBUG)
 # For the reason why the linker is used for the strip, see PR 280234.
 BAZEL_LINKOPT=	--linkopt=-Wl,--strip-all
 .endif
 
 post-patch:
 	# Set up a local repository with our pre-downloaded packages
 	# This prevents bazel downloading the files without modifying
 	# the bzl files.
 	@${MKDIR} ${WRKDIR}/bazel-dist
 
 .for file in ${DISTFILES:C/\:(.*)//}
 	@${ECHO} "Moving ${file} to ${WRKDIR}/bazel-dist"
 	@${CP} ${DISTDIR}/${DIST_SUBDIR}/${file} ${WRKDIR}/bazel-dist
 .endfor
 
 	@${CP} ${PATCHDIR}/bazelrc ${WRKDIR}/bazelrc
 	@${CP} -R ${PATCHDIR}/bazel/* \
 		${WRKSRC}/third_party/
 
 	@${REINPLACE_CMD} "s#%%BAZEL_DIR%%#${WRKDIR}#" ${WRKDIR}/bazelrc
 	@${REINPLACE_CMD} "s#%%BAZEL_DIST%%#${WRKDIR}#" ${WRKDIR}/bazelrc
 
 	# copy the toolchain over
 	@${CP} -R ${PATCHDIR}/freebsd \
 		${WRKSRC}/
 
 	@${REINPLACE_CMD} "s#%%PATH%%#${PATH}#" ${WRKDIR}/bazelrc
 
 	@${REINPLACE_CMD} -e "s#%%LOCALBASE%%#${LOCALBASE}#" \
 		${WRKDIR}/bazelrc \
 		${WRKSRC}/freebsd/cc_toolchain_config.bzl \
 		${WRKSRC}/.bazelrc
 
 do-configure:
 	@cd ${WRKSRC} && ${SETENV} \
 		PYTHON_BIN_PATH=${PYTHON_CMD} \
 		PYTHON_LIB_PATH="${PYTHON_SITELIBDIR}" \
 		KERAS_HOME="${WRKDIR}/.keras" \
 		TF_NEED_OPENCL_SYCL=0 \
 		TF_ENABLE_XLA=${XLA_OPT} \
 		TF_NEED_OPENCL=0 \
 		TF_NEED_MPI=0 \
 		TF_NEED_TENSORRT=0 \
 		TF_NEED_NGRAPH=0 \
 		TF_NEED_IGNITE=0 \
 		TF_NEED_ROCM=0 \
 		TF_NEED_CUDA=0 \
 		TF_SET_ANDROID_WORKSPACE=0 \
 		TF_DOWNLOAD_CLANG=0 \
 		TF_NEED_NCCL=0 \
 		TF_IGNORE_MAX_BAZEL_VERSION=1 \
 		CC_OPT_FLAGS="-march=${CPU_TARGET} -I${LOCALBASE}/include" \
 		PREFIX="${LOCALBASE}" \
 		TF_SYSTEM_LIBS="absl_py astor_archive astunparse_archive boringssl com_github_googlecloudplatform_google_cloud_cpp com_github_grpc_grpc \
 				com_google_absl com_google_protobuf curl cython dill_archive double_conversion functools32_archive gast_archive \
 				gif hwloc icu jsoncpp_git libjpeg_turbo nasm nsync opt_einsum_archive org_sqlite pasta png pybind11 six_archive snappy \
 				tblib_archive termcolor_archive typing_extensions_archive wrapt zlib" \
 		./configure
 
 do-build:
 	@cd ${WRKSRC} && \
 		bazel --bazelrc="${WRKDIR}/bazelrc" ${BAZEL_BOOT} build --jobs ${TF_JOBS_NUMBER} ${BAZEL_COPT} --host_copt="-I${LOCALBASE}/include" \
 		--host_linkopt="-L${LOCALBASE}/lib -lexecinfo" ${BAZEL_LINKOPT} --copt="-I${LOCALBASE}/include" \
 		--verbose_failures -s \
 		--distdir=${WRKDIR}/bazel-dist \
 		//tensorflow:libtensorflow_framework.so \
 		//tensorflow:libtensorflow.so \
 		//tensorflow:libtensorflow_cc.so \
 		//tensorflow:install_headers \
 		//tensorflow/tools/pip_package:build_pip_package
 
 	@cd ${WRKSRC} && ${SETENV} TMPDIR=${WRKDIR} \
 		bazel-bin/tensorflow/tools/pip_package/build_pip_package \
 		${WRKDIR}/whl
 
 do-install:
 	@${MKDIR} ${STAGEDIR}/${PYTHON_SITELIBDIR}
 	@${MKDIR} ${STAGEDIR}/${LOCALBASE}/include/tensorflow
 
 	@${UNZIP_NATIVE_CMD} -d ${STAGEDIR}/${PYTHON_SITELIBDIR} ${WRKDIR}/whl/${PORTNAME}-${PORTVERSION}-*.whl
 
 	# put headers in the right folder
 	${CP} -R ${WRKSRC}/bazel-bin/tensorflow/include/tensorflow \
 		${STAGEDIR}/${LOCALBASE}/include/
 
 	# pc files and libraries
 	${INSTALL_DATA} ${PATCHDIR}/tensorflow.pc ${STAGEDIR}/${LOCALBASE}/libdata/pkgconfig/
 	${INSTALL_DATA} ${PATCHDIR}/tensorflow_cc.pc ${STAGEDIR}/${LOCALBASE}/libdata/pkgconfig/
 
 	@${REINPLACE_CMD} "s#%%LOCALBASE%%#${LOCALBASE}#" \
 		${STAGEDIR}/${LOCALBASE}/libdata/pkgconfig/tensorflow.pc \
 		${STAGEDIR}/${LOCALBASE}/libdata/pkgconfig/tensorflow_cc.pc
 
 	@${REINPLACE_CMD} "s#%%VERSION%%#${PORTVERSION}#" \
 		${STAGEDIR}/${LOCALBASE}/libdata/pkgconfig/tensorflow.pc
 
 	#cleanup
 	${RM} ${STAGEDIR}/${LOCALBASE}/libdata/pkgconfig/*.bak
 
 	# install the libraries and strip
 	@${FIND} ${WRKSRC}/bazel-bin/tensorflow/ -depth 1 -name "*.so*" | ${XARGS} -I{} \
 		${INSTALL_LIB} {} ${STAGEDIR}/${LOCALBASE}/lib/
 
 post-install: # autoplist: thousands of files, all under ${PYTHON_SITELIBDIR}
 	@cd ${STAGEDIR}${PREFIX} && \
 		${FIND} ${PYTHON_SITELIBDIR:C|^${LOCALBASE}/||} -type f -or -type l | ${GREP} -v "egg-info/" >> ${TMPPLIST}
 
 .include <bsd.port.mk>