$ git clone -n https://src.fedoraproject.org/rpms/teem.git /var/lib/mock/f38-build-side-42-init-devel-593300-26151/root/chroot_tmpdir/scmroot/teem
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-593300-26151/root/chroot_tmpdir/scmroot/teem'...
$ git fetch origin 86480216491e1967a2c47d0e2cc7005d5a8e6f5f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/teem
 * [new ref]         86480216491e1967a2c47d0e2cc7005d5a8e6f5f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8648021 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild