$ git clone -n https://src.fedoraproject.org/rpms/golang-github-gorilla-csrf.git /var/lib/mock/f38-build-side-42-init-devel-731678-27449/root/chroot_tmpdir/scmroot/golang-github-gorilla-csrf
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-731678-27449/root/chroot_tmpdir/scmroot/golang-github-gorilla-csrf'...
$ git fetch origin 2902458ad8a484b73f4d85d2dfcac6f109c0989a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-gorilla-csrf
 * [new ref]         2902458ad8a484b73f4d85d2dfcac6f109c0989a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2902458 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild