$ git clone -n https://src.fedoraproject.org/rpms/plasma5support.git /var/lib/mock/f40-build-2223843-52761/root/chroot_tmpdir/scmroot/plasma5support
Cloning into '/var/lib/mock/f40-build-2223843-52761/root/chroot_tmpdir/scmroot/plasma5support'...
$ git fetch origin bed767ff82f5caf369cbed03e743e03f55b8efc8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma5support
 * [new ref]         bed767ff82f5caf369cbed03e743e03f55b8efc8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bed767f add doc package with QCH API Docs