$ git clone -n https://gitee.com/xiaolunfhb/anolis-release20230922202709139738810402560.git /var/lib/mock/dist-an8.6-build-303945-65173/root/chroot_tmpdir/scmroot/anolis-release20230922202709139738810402560
Cloning into '/var/lib/mock/dist-an8.6-build-303945-65173/root/chroot_tmpdir/scmroot/anolis-release20230922202709139738810402560'...
$ git fetch origin a8.6:KOJI_FETCH_HEAD
From https://gitee.com/xiaolunfhb/anolis-release20230922202709139738810402560
 * [new branch]      a8.6       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8fb9a81 anRel commit