$ git clone -n https://gitee.com/src-opencloudos-rpms/mariadb /var/lib/mock/module-mariadb-10.5-8100020251105081600-2a16b704-build-229192-81299/root/chroot_tmpdir/scmroot/mariadb
Cloning into '/var/lib/mock/module-mariadb-10.5-8100020251105081600-2a16b704-build-229192-81299/root/chroot_tmpdir/scmroot/mariadb'...
$ git fetch origin abb704a3378ae552cfa7357b8a4488be678ad2b4:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/mariadb
 * [new ref]         abb704a3378ae552cfa7357b8a4488be678ad2b4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at abb704a import mariadb-10.5.29-2.module+el8.10.0+797+4913ba4b