$ git clone -n https://gitee.com/hongwei-qin/git.git /var/lib/mock/dist-an8.10-build-450371-73450/root/chroot_tmpdir/scmroot/git
Cloning into '/var/lib/mock/dist-an8.10-build-450371-73450/root/chroot_tmpdir/scmroot/git'...
$ git fetch origin 13ff0139aae371834dfb4943b2ebd7766be4f6bd:KOJI_FETCH_HEAD
From https://gitee.com/hongwei-qin/git
 * [new ref]         13ff0139aae371834dfb4943b2ebd7766be4f6bd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 13ff013 Skip some test