$ git clone -n https://src.fedoraproject.org/rpms/perl-Gtk2-Spell.git /var/lib/mock/f39-build-1678586-40964/root/chroot_tmpdir/scmroot/perl-Gtk2-Spell
Cloning into '/var/lib/mock/f39-build-1678586-40964/root/chroot_tmpdir/scmroot/perl-Gtk2-Spell'...
$ git fetch origin c2fded26599803323c336271d28610942504c86d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Gtk2-Spell
 * [new ref]         c2fded26599803323c336271d28610942504c86d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c2fded2 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild