$ git clone -n https://gitee.com/wz002/galera.git /var/lib/mock/dist-an23.3-build-416303-72865/root/chroot_tmpdir/scmroot/galera
Cloning into '/var/lib/mock/dist-an23.3-build-416303-72865/root/chroot_tmpdir/scmroot/galera'...
$ git fetch origin 607c5f80eddf0805ec1f55bdeb4017cd8eeb1948:KOJI_FETCH_HEAD
From https://gitee.com/wz002/galera
 * [new ref]         607c5f80eddf0805ec1f55bdeb4017cd8eeb1948 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 607c5f8 update to galera-26.4.21-1