$ git clone -n https://src.fedoraproject.org/rpms/gdalcpp.git /var/lib/mock/f40-build-791246-137270/root/chroot_tmpdir/scmroot/gdalcpp
Cloning into '/var/lib/mock/f40-build-791246-137270/root/chroot_tmpdir/scmroot/gdalcpp'...
$ git fetch origin d574a72fb48591a31b06c1b529d01d1d039160d8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gdalcpp
 * [new ref]         d574a72fb48591a31b06c1b529d01d1d039160d8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d574a72 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild