$ git clone -n https://src.fedoraproject.org/rpms/plasma-discover.git /var/lib/mock/f40-build-2078110-49590/root/chroot_tmpdir/scmroot/plasma-discover
Cloning into '/var/lib/mock/f40-build-2078110-49590/root/chroot_tmpdir/scmroot/plasma-discover'...
$ git fetch origin 4db3d2c3fb4705ba07220300479224438ebcda14:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma-discover
 * [new ref]         4db3d2c3fb4705ba07220300479224438ebcda14 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4db3d2c another kf5->kf6 typo fix