$ git clone -n https://src.fedoraproject.org/rpms/hyphen-fr.git /var/lib/mock/f40-build-2291267-56029/root/chroot_tmpdir/scmroot/hyphen-fr
Cloning into '/var/lib/mock/f40-build-2291267-56029/root/chroot_tmpdir/scmroot/hyphen-fr'...
$ git fetch origin 58475e0cefd17ec470d424644652d83b394b6902:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hyphen-fr
 * [new ref]         58475e0cefd17ec470d424644652d83b394b6902 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 58475e0 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild