$ git clone -n https://src.fedoraproject.org/rpms/erlang-gtknode.git /var/lib/mock/f38-build-side-42-init-devel-576344-26000/root/chroot_tmpdir/scmroot/erlang-gtknode
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-576344-26000/root/chroot_tmpdir/scmroot/erlang-gtknode'...
$ git fetch origin 4ff55738f88a4cb404f3de9ae4408fab6cdedae5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/erlang-gtknode
 * [new ref]         4ff55738f88a4cb404f3de9ae4408fab6cdedae5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4ff5573 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild