$ git clone -n https://src.fedoraproject.org/rpms/golang-github-martini-contrib-render.git /var/lib/mock/f40-build-2446935-61329/root/chroot_tmpdir/scmroot/golang-github-martini-contrib-render
Cloning into '/var/lib/mock/f40-build-2446935-61329/root/chroot_tmpdir/scmroot/golang-github-martini-contrib-render'...
$ git fetch origin af4c0a9c40d5eea80601156a5ad0b783dcbb69a6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-martini-contrib-render
 * [new ref]         af4c0a9c40d5eea80601156a5ad0b783dcbb69a6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at af4c0a9 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild