$ git clone -n https://src.fedoraproject.org/rpms/hyphen-tk.git /var/lib/mock/f40-build-2599394-63035/root/chroot_tmpdir/scmroot/hyphen-tk
Cloning into '/var/lib/mock/f40-build-2599394-63035/root/chroot_tmpdir/scmroot/hyphen-tk'...
$ git fetch origin b894eba0b9e7b0f64fd794116ae4b95640fd3337:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hyphen-tk
 * [new ref]         b894eba0b9e7b0f64fd794116ae4b95640fd3337 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b894eba Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild