$ git clone -n https://gitee.com/wenjie2025/mariadb_1773432996.git /var/lib/mock/dist-an23-build-519527-75764/root/chroot_tmpdir/scmroot/mariadb_1773432996
Cloning into '/var/lib/mock/dist-an23-build-519527-75764/root/chroot_tmpdir/scmroot/mariadb_1773432996'...
$ git fetch origin fc43bbbcd140fd9c99af44ff8df751239a0f9707:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/mariadb_1773432996
 * [new ref]         fc43bbbcd140fd9c99af44ff8df751239a0f9707 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fc43bbb Update code from upstream