$ git clone -n https://src.fedoraproject.org/rpms/libgnome-games-support.git /var/lib/mock/f40-build-2007409-45258/root/chroot_tmpdir/scmroot/libgnome-games-support
Cloning into '/var/lib/mock/f40-build-2007409-45258/root/chroot_tmpdir/scmroot/libgnome-games-support'...
$ git fetch origin e58f8e3f3c52f6e40fc36640a4c5875dfbb2f777:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libgnome-games-support
 * [new ref]         e58f8e3f3c52f6e40fc36640a4c5875dfbb2f777 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e58f8e3 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild