$ git clone -n https://src.fedoraproject.org/rpms/golang-github-macaron-inject.git /var/lib/mock/f38-build-side-42-init-devel-798640-28071/root/chroot_tmpdir/scmroot/golang-github-macaron-inject
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-798640-28071/root/chroot_tmpdir/scmroot/golang-github-macaron-inject'...
$ git fetch origin 1e138f2a0313208f5c1430d15afb25ff12887ad3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-macaron-inject
 * [new ref]         1e138f2a0313208f5c1430d15afb25ff12887ad3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1e138f2 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild