$ git clone -n https://src.fedoraproject.org/rpms/golang-github-cloudflare-backoff.git /var/lib/mock/f38-build-side-42-init-devel-642913-26393/root/chroot_tmpdir/scmroot/golang-github-cloudflare-backoff
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-642913-26393/root/chroot_tmpdir/scmroot/golang-github-cloudflare-backoff'...
$ git fetch origin 02422927e7f3f5b24d51ad717c9dc45e88dac956:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-cloudflare-backoff
 * [new ref]         02422927e7f3f5b24d51ad717c9dc45e88dac956 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0242292 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild