$ git clone -n https://gitee.com/xiaolunfhb/anolis-release20230808102011139677034084096.git /var/lib/mock/dist-an8.6-build-293636-65173/root/chroot_tmpdir/scmroot/anolis-release20230808102011139677034084096
Cloning into '/var/lib/mock/dist-an8.6-build-293636-65173/root/chroot_tmpdir/scmroot/anolis-release20230808102011139677034084096'...
$ git fetch origin a8.6:KOJI_FETCH_HEAD
From https://gitee.com/xiaolunfhb/anolis-release20230808102011139677034084096
 * [new branch]      a8.6       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0e58e3a anRel commit