diff --git a/math/libbraiding/Makefile b/math/libbraiding/Makefile
index 3209509a4c93..51d5407284db 100644
--- a/math/libbraiding/Makefile
+++ b/math/libbraiding/Makefile
@@ -1,22 +1,22 @@
 PORTNAME=	libbraiding
 DISTVERSION=	1.3.1
 CATEGORIES=	math
 MASTER_SITES=	https://github.com/miguelmarco/${PORTNAME}/releases/download/${DISTVERSION}/
 
-MAINTAINER=	thierry@FreeBSD.org
+MAINTAINER=	ports@FreeBSD.org
 COMMENT=	C++ library for computations on braid groups
 WWW=		https://github.com/jeanluct/braidlab
 
 LICENSE=	GPLv3
 
 USES=		compiler:c++17-lang libtool pkgconfig
 USE_CXXSTD=	c++17
 USE_LDCONFIG=	yes
 
 GNU_CONFIGURE=	yes
 
 CONFIGURE_ARGS=	--with-pkgconfigdir=${PREFIX}/libdata/pkgconfig
 
 INSTALL_TARGET=	install-strip
 
 .include <bsd.port.mk>
diff --git a/math/libhomfly/Makefile b/math/libhomfly/Makefile
index 17c37b6fa48e..691ac8866ec8 100644
--- a/math/libhomfly/Makefile
+++ b/math/libhomfly/Makefile
@@ -1,29 +1,29 @@
 PORTNAME=	libhomfly
 DISTVERSION=	1.02r6
 CATEGORIES=	math
 MASTER_SITES=	https://github.com/miguelmarco/${PORTNAME}/releases/download/${DISTVERSION}/
 
-MAINTAINER=	thierry@FreeBSD.org
+MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Library to compute the homfly polynomial of knots and link
 WWW=		https://github.com/miguelmarco/libhomfly
 
 LICENSE=	PD
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libgc.so:devel/boehm-gc \
 		libgc-threaded.so:devel/boehm-gc-threaded
 
 USES=		libtool localbase
 USE_LDCONFIG=	yes
 
 GNU_CONFIGURE=	yes
 
 TEST_TARGET=	check
 
 PLIST_FILES=	include/homfly.h	\
 		lib/libhomfly.a		\
 		lib/libhomfly.so	\
 		lib/libhomfly.so.0	\
 		lib/libhomfly.so.0.0.0
 
 .include <bsd.port.mk>
diff --git a/net-im/tox/Makefile b/net-im/tox/Makefile
index 153041b83df4..57885501c753 100644
--- a/net-im/tox/Makefile
+++ b/net-im/tox/Makefile
@@ -1,63 +1,63 @@
 PORTNAME=	toxcore
 DISTVERSION=	0.2.20
 PORTREVISION=	1
 PORTEPOCH=	1
 CATEGORIES=	net-im net-p2p
 MASTER_SITES=	https://github.com/TokTok/c-${PORTNAME}/releases/download/v${DISTVERSION}/
 DISTNAME=	c-${PORTNAME}-${DISTVERSION}
 
-MAINTAINER=	thierry@FreeBSD.org
+MAINTAINER=	ports@FreeBSD.org
 COMMENT=	ProjectTox-Core library, a decentralized and secure messenger
 WWW=		https://tox.chat/
 
 LICENSE=	GPLv3
 LICENSE_FILES=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libopus.so:audio/opus \
 		libsodium.so:security/libsodium	\
 		libvpx.so:multimedia/libvpx
 TEST_DEPENDS=	googletest>0:devel/googletest
 
 USES=		cmake:testing compiler:c++17-lang cpe pathfix pkgconfig
 CPE_VENDOR=	toktok
 PATHFIX_CMAKELISTSTXT=	ModulePackage.cmake
 USE_LDCONFIG=	yes
 
 PLIST_SUB=	VER=${DISTVERSION:C/0.//}.0 SO=2
 
 CMAKE_TESTING_OFF=	CMAKE_DISABLE_FIND_PACKAGE_GTest
 CMAKE_TESTING_ON=	UNITTEST
 # AUTOTEST(s) are broken...
 
 CMAKE_OFF=	CMAKE_DISABLE_FIND_PACKAGE_GTest \
 		UNITTEST
 
 OPTIONS_DEFINE=	DAEMON
 OPTIONS_SUB=	yes
 
 DAEMON_DESC=	Bootstrap daemon
 
 DAEMON_LIB_DEPENDS=	libconfig.so:devel/libconfig
 DAEMON_CMAKE_BOOL=	BOOTSTRAP_DAEMON
 
 .include <bsd.port.options.mk>
 
 .if ${PORT_OPTIONS:MDAEMON}
 USERS=		toxdht
 USE_RC_SUBR=	tox-bootstrapd
 SUB_LIST=	TOXDHT=${USERS}
 PLIST_SUB+=	TOXDHT=${USERS}
 KEYS_DIR=	/var/lib/tox-bootstrapd
 PID_DIR=	/var/run/tox-bootstrapd
 PKGMESSAGE=	${PKGDIR}/pkg-message.daemon
 .endif
 
 post-install:
 .if ${PORT_OPTIONS:MDAEMON}
 	${INSTALL_DATA} ${WRKSRC}/other/bootstrap_daemon/tox-bootstrapd.conf	\
 		${STAGEDIR}${PREFIX}/etc/tox-bootstrapd.conf.sample
 	${MKDIR} ${STAGEDIR}${KEYS_DIR}
 	${MKDIR} ${STAGEDIR}${PID_DIR}
 .endif
 
 .include <bsd.port.mk>