$ git clone -n https://src.fedoraproject.org/rpms/golang-github-dgryski-bitstream.git /var/lib/mock/f38-build-side-42-init-devel-998137-29140/root/chroot_tmpdir/scmroot/golang-github-dgryski-bitstream
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-998137-29140/root/chroot_tmpdir/scmroot/golang-github-dgryski-bitstream'...
$ git fetch origin 43f12ff41f9efc236065e87f8cd8e40d4d63b7af:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-dgryski-bitstream
 * [new ref]         43f12ff41f9efc236065e87f8cd8e40d4d63b7af -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 43f12ff Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild