$ git clone -n https://src.fedoraproject.org/rpms/hyphen-ga.git /var/lib/mock/f40-build-2004325-44941/root/chroot_tmpdir/scmroot/hyphen-ga
Cloning into '/var/lib/mock/f40-build-2004325-44941/root/chroot_tmpdir/scmroot/hyphen-ga'...
$ git fetch origin e01c1e8311cd0b4a4a79d359a49634fcb883001e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hyphen-ga
 * [new ref]         e01c1e8311cd0b4a4a79d359a49634fcb883001e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e01c1e8 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild