$ git clone -n https://src.fedoraproject.org/rpms/gnome-subtitles.git /var/lib/mock/f39-build-1785882-41711/root/chroot_tmpdir/scmroot/gnome-subtitles
Cloning into '/var/lib/mock/f39-build-1785882-41711/root/chroot_tmpdir/scmroot/gnome-subtitles'...
$ git fetch origin 0e9769af013b29355dbb19fa7a6fe0294c4a612e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gnome-subtitles
 * [new ref]         0e9769af013b29355dbb19fa7a6fe0294c4a612e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0e9769a Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild