+
+ if [ "$othercache" ]; then
+ cat <<END
+[url "git://$othercache/http://"]
+ insteadOf = git://$othercache/http://
+[url "git://$othercache/https://"]
+ insteadOf = git://$othercache/https://
+[url "git://$othercache/git://"]
+ insteadOf = git://$othercache/git://
+END
+ fi
+