$ git clone -n https://src.fedoraproject.org/rpms/perl-Gtk2-Sexy.git /var/lib/mock/f39-build-1620266-38678/root/chroot_tmpdir/scmroot/perl-Gtk2-Sexy
Cloning into '/var/lib/mock/f39-build-1620266-38678/root/chroot_tmpdir/scmroot/perl-Gtk2-Sexy'...
$ git fetch origin 3b176c47f6fc82053e647863917f1404355b99e0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Gtk2-Sexy
 * [new ref]         3b176c47f6fc82053e647863917f1404355b99e0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3b176c4 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild