diff --git a/etc/portage/repo.postsync.d/sync_gentoo_dtd b/etc/portage/repo.postsync.d/sync_gentoo_dtd
index c9f9def..b3f4b46 100755
--- a/etc/portage/repo.postsync.d/sync_gentoo_dtd
+++ b/etc/portage/repo.postsync.d/sync_gentoo_dtd
@@ -1,14 +1,18 @@
 #!/bin/bash
 
-source /etc/portage/check-portdir.sh
 source /etc/init.d/functions.sh
 source /etc/portage/util-functions.sh
 
-DTDDIR="${PORTDIR}"/metadata/dtd
-ebegin "Updating DTDs"
-if [[ -e ${DTDDIR} ]]; then
-	git -C "${DTDDIR}" pull -q --ff
-else
-	git clone -q https://anongit.gentoo.org/git/data/dtd.git "${DTDDIR}"
+repository_name=${1}
+repository_path=${3}
+
+if [ "${repository_name}" == "gentoo" ]; then
+	DTDDIR="${repository_path}"/metadata/dtd
+	ebegin "Updating DTDs"
+	if [[ -e ${DTDDIR} ]]; then
+		git -C "${DTDDIR}" pull -q --ff
+	else
+		git clone -q https://anongit.gentoo.org/git/data/dtd.git "${DTDDIR}"
+	fi
+	eend "$?"
 fi
-eend "$?"
diff --git a/etc/portage/repo.postsync.d/sync_gentoo_glsa b/etc/portage/repo.postsync.d/sync_gentoo_glsa
index d463fcb..2d1cfc9 100755
--- a/etc/portage/repo.postsync.d/sync_gentoo_glsa
+++ b/etc/portage/repo.postsync.d/sync_gentoo_glsa
@@ -1,14 +1,18 @@
 #!/bin/bash
 
-source /etc/portage/check-portdir.sh
 source /etc/init.d/functions.sh
 source /etc/portage/util-functions.sh
 
-GLSADIR="${PORTDIR}"/metadata/glsa
-ebegin "Updating GLSAs"
-if [[ -e ${GLSADIR} ]]; then
-	git -C "${GLSADIR}" pull -q --ff
-else
-	git clone -q https://anongit.gentoo.org/git/data/glsa.git "${GLSADIR}"
+repository_name=${1}
+repository_path=${3}
+
+if [ "${repository_name}" == "gentoo" ]; then
+	GLSADIR="${repository_path}"/metadata/glsa
+	ebegin "Updating GLSAs"
+	if [[ -e ${GLSADIR} ]]; then
+		git -C "${GLSADIR}" pull -q --ff
+	else
+		git clone -q https://anongit.gentoo.org/git/data/glsa.git "${GLSADIR}"
+	fi
+	eend "$?"
 fi
-eend "$?"
diff --git a/etc/portage/repo.postsync.d/sync_gentoo_herds_xml b/etc/portage/repo.postsync.d/sync_gentoo_herds_xml
index a19888e..06a3fc8 100755
--- a/etc/portage/repo.postsync.d/sync_gentoo_herds_xml
+++ b/etc/portage/repo.postsync.d/sync_gentoo_herds_xml
@@ -1,9 +1,13 @@
 #!/bin/bash
 
-source /etc/portage/check-portdir.sh
 source /etc/init.d/functions.sh
 source /etc/portage/util-functions.sh
 
-ebegin "Updating herds.xml"
-wget -q -O "${PORTDIR}"/metadata/herds.xml https://api.gentoo.org/packages/herds.xml
-eend $?
+repository_name=${1}
+repository_path=${3}
+
+if [ "${repository_name}" == "gentoo" ]; then
+	ebegin "Updating herds.xml"
+	wget -q -O "${repository_path}"/metadata/herds.xml https://api.gentoo.org/packages/herds.xml
+	eend $?
+fi
diff --git a/etc/portage/repo.postsync.d/sync_gentoo_news b/etc/portage/repo.postsync.d/sync_gentoo_news
index 4466bcb..a3eef5d 100755
--- a/etc/portage/repo.postsync.d/sync_gentoo_news
+++ b/etc/portage/repo.postsync.d/sync_gentoo_news
@@ -1,22 +1,26 @@
 #!/bin/bash
 
-source /etc/portage/check-portdir.sh
 source /etc/init.d/functions.sh
 source /etc/portage/util-functions.sh
 
-NEWSDIR="${PORTDIR}"/metadata/news
-ebegin "Updating news items"
-if [[ -e ${NEWSDIR} ]]; then
-	git -C "${NEWSDIR}" pull -q --ff
-else
-	git clone -q https://anongit.gentoo.org/git/proj/gentoo-news.git "${NEWSDIR}"
+repository_name=${1}
+repository_path=${3}
+
+if [ "${repository_name}" == "gentoo" ]; then
+	NEWSDIR="${repository_path}"/metadata/news
+	ebegin "Updating news items"
+	if [[ -e ${NEWSDIR} ]]; then
+		git -C "${NEWSDIR}" pull -q --ff
+	else
+		git clone -q https://anongit.gentoo.org/git/proj/gentoo-news.git "${NEWSDIR}"
+	fi
+	eend_die $?
+
+	ebegin "Cleaning news git repo"
+	git -C "${NEWSDIR}" clean -fdxq
+	eend_die $?
+
+	ebegin "Copying news to base directory"
+	cp -a "${NEWSDIR}"/*/* "${NEWSDIR}"
+	eend $?
 fi
-eend_die $?
-
-ebegin "Cleaning news git repo"
-git -C "${NEWSDIR}" clean -fdxq
-eend_die $?
-
-ebegin "Copying news to base directory"
-cp -a "${NEWSDIR}"/*/* "${NEWSDIR}"
-eend $?