$ git clone -n https://src.fedoraproject.org/rpms/golang-github-chi-render.git /var/lib/mock/f40-build-2696602-69696/root/chroot_tmpdir/scmroot/golang-github-chi-render
Cloning into '/var/lib/mock/f40-build-2696602-69696/root/chroot_tmpdir/scmroot/golang-github-chi-render'...
$ git fetch origin 16dcbbbab8762addab37b950681383ba069628e0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-chi-render
 * [new ref]         16dcbbbab8762addab37b950681383ba069628e0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 16dcbbb Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild