$ git clone -n https://src.fedoraproject.org/rpms/gfs-nicefore-fonts.git /var/lib/mock/f39-build-1663960-40701/root/chroot_tmpdir/scmroot/gfs-nicefore-fonts
Cloning into '/var/lib/mock/f39-build-1663960-40701/root/chroot_tmpdir/scmroot/gfs-nicefore-fonts'...
$ git fetch origin 3d7d529feb1380c0f8d2176b7f949ca25f4726c6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gfs-nicefore-fonts
 * [new ref]         3d7d529feb1380c0f8d2176b7f949ca25f4726c6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3d7d529 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild