$ git clone -n https://gitee.com/src-opencloudos-rpms/mariadb /var/lib/mock/module-mariadb-10.11-8100020260403041714-2a16b704-build-237022-82355/root/chroot_tmpdir/scmroot/mariadb
Cloning into '/var/lib/mock/module-mariadb-10.11-8100020260403041714-2a16b704-build-237022-82355/root/chroot_tmpdir/scmroot/mariadb'...
$ git fetch origin 47ff190cf2f0b0aafd2b714d99872bc364a558d4:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/mariadb
 * [new ref]         47ff190cf2f0b0aafd2b714d99872bc364a558d4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 47ff190 import mariadb-10.11.15-1.module+el8.10.0+866+1b366e80