$ git clone -n https://src.fedoraproject.org/rpms/python-basemap.git /var/lib/mock/f40-build-769082-125490/root/chroot_tmpdir/scmroot/python-basemap
Cloning into '/var/lib/mock/f40-build-769082-125490/root/chroot_tmpdir/scmroot/python-basemap'...
$ git fetch origin 775e98a949eab16e2a28222472478665b982da14:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-basemap
 * [new ref]         775e98a949eab16e2a28222472478665b982da14 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 775e98a 1.3.9