$ git clone -n https://src.fedoraproject.org/rpms/golang-github-hashicorp-net-rpc-msgpackrpc.git /var/lib/mock/f38-build-side-42-init-devel-625263-26368/root/chroot_tmpdir/scmroot/golang-github-hashicorp-net-rpc-msgpackrpc
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-625263-26368/root/chroot_tmpdir/scmroot/golang-github-hashicorp-net-rpc-msgpackrpc'...
$ git fetch origin e785940d1608adc768563deff2647f7bddeb91f1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-hashicorp-net-rpc-msgpackrpc
 * [new ref]         e785940d1608adc768563deff2647f7bddeb91f1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e785940 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild