$ git clone -n https://src.fedoraproject.org/rpms/python-basemap.git /var/lib/mock/f38-build-side-42-init-devel-638018-26384/root/chroot_tmpdir/scmroot/python-basemap
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-638018-26384/root/chroot_tmpdir/scmroot/python-basemap'...
$ git fetch origin ab60bbb44fe9fcd4629bc60f475e3f66e6323092:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-basemap
 * [new ref]         ab60bbb44fe9fcd4629bc60f475e3f66e6323092 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ab60bbb Patch out pyproj ceiling