$ git clone -n https://src.fedoraproject.org/rpms/golang-github-planetscale-tengo.git /var/lib/mock/f38-build-side-42-init-devel-922904-28737/root/chroot_tmpdir/scmroot/golang-github-planetscale-tengo
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-922904-28737/root/chroot_tmpdir/scmroot/golang-github-planetscale-tengo'...
$ git fetch origin 71ebcd06a4cf0c70af43c4a71d531c11c6a2ce13:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-planetscale-tengo
 * [new ref]         71ebcd06a4cf0c70af43c4a71d531c11c6a2ce13 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 71ebcd0 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild