$ git clone -n https://src.fedoraproject.org/rpms/gdal.git /var/lib/mock/f42-build-862900-171231/root/chroot_tmpdir/scmroot/gdal
Cloning into '/var/lib/mock/f42-build-862900-171231/root/chroot_tmpdir/scmroot/gdal'...
$ git fetch origin ad3453eb76271c13fdc2c682c038301dda51458f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gdal
 * [new ref]         ad3453eb76271c13fdc2c682c038301dda51458f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ad3453e Rebuild for libarrow 18