$ git clone -n https://gitee.com/wenyuzifang/sanlock.git /var/lib/mock/dist-an23-build-481656-74252/root/chroot_tmpdir/scmroot/sanlock
Cloning into '/var/lib/mock/dist-an23-build-481656-74252/root/chroot_tmpdir/scmroot/sanlock'...
$ git fetch origin 11f9851479036c045e2fc547e55b18893384e76c:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/sanlock
 * [new ref]         11f9851479036c045e2fc547e55b18893384e76c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 11f9851 Update code from upstream