$ git clone -n https://gitee.com/src-opencloudos-rpms/mysql /var/lib/mock/module-mysql-8.0-8100020260325063120-2a16b704-build-236500-82302/root/chroot_tmpdir/scmroot/mysql
Cloning into '/var/lib/mock/module-mysql-8.0-8100020260325063120-2a16b704-build-236500-82302/root/chroot_tmpdir/scmroot/mysql'...
$ git fetch origin 8811858c998a2b0ae5e9e31270f818b544c8ec58:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/mysql
 * [new ref]         8811858c998a2b0ae5e9e31270f818b544c8ec58 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8811858 import mysql-8.0.45-1.tl3