$ git clone -n https://gitee.com/opencloudos-stream/ctags.git /var/lib/mock/dist-ocs23-build-131811-9157/root/chroot_tmpdir/scmroot/ctags
Cloning into '/var/lib/mock/dist-ocs23-build-131811-9157/root/chroot_tmpdir/scmroot/ctags'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/ctags
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 17d70df !1 [I99OVK]:Rebuild for jansson in opencloudos-stream Merge pull request !1 from ocs-bot/master