$ git clone -n https://gitee.com/wenjie2025/galera.git /var/lib/mock/dist-an23-build-507028-74892/root/chroot_tmpdir/scmroot/galera
Cloning into '/var/lib/mock/dist-an23-build-507028-74892/root/chroot_tmpdir/scmroot/galera'...
$ git fetch origin 220adde6dfbf0eac5a275b36231ad63866cc0eab:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/galera
 * [new ref]         220adde6dfbf0eac5a275b36231ad63866cc0eab -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 220adde Update code from upstream