+log () {
+ git log --no-merges "$@" |
+ git shortlog |
+ perl -pe 'if (!/^ / && !/^$/) { s/^/ / }'
+}
+
+echo "To: git@vger.kernel.org"
+echo "Subject: What's in git.git"
+echo "X-maint-at: $maint_at"
+echo "X-master-at: $master_at"
+
+tagged=`git rev-parse --not --verify tags/sa/maint`
+list=`git-rev-list $tagged refs/heads/maint 2>/dev/null`
+if test -n "$list"
+then
+ echo
+ echo "* The 'maint' branch has these fixes since the last announcement."
+ echo
+ log $tagged heads/maint
+fi
+
+tagged=`git rev-parse --not --verify tags/sa/master`
+list=`git-rev-list $tagged refs/heads/master 2>/dev/null`
+if test -n "$list"
+then