$ git clone -n https://src.fedoraproject.org/rpms/golang-github-acme-lego.git /var/lib/mock/f38-build-side-42-init-devel-568260-25905/root/chroot_tmpdir/scmroot/golang-github-acme-lego
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-568260-25905/root/chroot_tmpdir/scmroot/golang-github-acme-lego'...
$ git fetch origin a95f370d97ceb27c6b5a3dc1e1307ba7052a269d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-acme-lego
 * [new ref]         a95f370d97ceb27c6b5a3dc1e1307ba7052a269d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a95f370 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild