$ git clone -n https://src.fedoraproject.org/rpms/deepin-control-center.git /var/lib/mock/f41-build-side-1-2646034-27211/root/chroot_tmpdir/scmroot/deepin-control-center
Cloning into '/var/lib/mock/f41-build-side-1-2646034-27211/root/chroot_tmpdir/scmroot/deepin-control-center'...
$ git fetch origin 6e5250e359072c11fccc3c77010d1f8b616143fe:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/deepin-control-center
 * [new ref]         6e5250e359072c11fccc3c77010d1f8b616143fe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6e5250e 6.0.62