$ git clone -n https://src.fedoraproject.org/rpms/deepin-qt-dbus-factory.git /var/lib/mock/f41-build-841729-161398/root/chroot_tmpdir/scmroot/deepin-qt-dbus-factory
Cloning into '/var/lib/mock/f41-build-841729-161398/root/chroot_tmpdir/scmroot/deepin-qt-dbus-factory'...
$ git fetch origin 5c95d8aa84ac384cce02e35f65bfdab8f728f2a5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/deepin-qt-dbus-factory
 * [new ref]         5c95d8aa84ac384cce02e35f65bfdab8f728f2a5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5c95d8a 6.0.1