$ git clone -n https://src.fedoraproject.org/rpms/pychess.git /var/lib/mock/f40-build-2283365-55583/root/chroot_tmpdir/scmroot/pychess
Cloning into '/var/lib/mock/f40-build-2283365-55583/root/chroot_tmpdir/scmroot/pychess'...
$ git fetch origin e2037b7f9d613ca2c6f6d66cda9f44ba245ab678:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pychess
 * [new ref]         e2037b7f9d613ca2c6f6d66cda9f44ba245ab678 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e2037b7 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild