$ git clone -n https://gitee.com/xiaolunfhb/setup20221227113518140027691448064.git /var/lib/mock/dist-an8.6-build-187650-60586/root/chroot_tmpdir/scmroot/setup20221227113518140027691448064
Cloning into '/var/lib/mock/dist-an8.6-build-187650-60586/root/chroot_tmpdir/scmroot/setup20221227113518140027691448064'...
$ git fetch origin a8:KOJI_FETCH_HEAD
From https://gitee.com/xiaolunfhb/setup20221227113518140027691448064
 * [new branch]      a8         -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 15e7be7 anRel commit