$ git clone -n https://src.fedoraproject.org/rpms/perl-Gtk3-ImageView.git /var/lib/mock/f40-build-2624856-65123/root/chroot_tmpdir/scmroot/perl-Gtk3-ImageView
Cloning into '/var/lib/mock/f40-build-2624856-65123/root/chroot_tmpdir/scmroot/perl-Gtk3-ImageView'...
$ git fetch origin 41b165845d5ad2d34fda4db1de3a0c4375ab3c51:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Gtk3-ImageView
 * [new ref]         41b165845d5ad2d34fda4db1de3a0c4375ab3c51 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 41b1658 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild