$ git clone -n https://src.fedoraproject.org/rpms/PDAL.git /var/lib/mock/f40-build-2201680-51839/root/chroot_tmpdir/scmroot/PDAL
Cloning into '/var/lib/mock/f40-build-2201680-51839/root/chroot_tmpdir/scmroot/PDAL'...
$ git fetch origin 0e98cf0c2a7a7decf8ff8b8e4c97d6340836e20b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/PDAL
 * [new ref]         0e98cf0c2a7a7decf8ff8b8e4c97d6340836e20b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0e98cf0 Update to 2.6.2