$ git clone -n https://src.fedoraproject.org/rpms/libkml.git /var/lib/mock/f40-build-789060-135504/root/chroot_tmpdir/scmroot/libkml
Cloning into '/var/lib/mock/f40-build-789060-135504/root/chroot_tmpdir/scmroot/libkml'...
$ git fetch origin 3aafd607691156365fbbc015205438f75c28f8fb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libkml
 * [new ref]         3aafd607691156365fbbc015205438f75c28f8fb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3aafd60 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild