$ git clone -n https://src.fedoraproject.org/rpms/python-opentelemetry-contrib.git /var/lib/mock/f40-build-2321307-58561/root/chroot_tmpdir/scmroot/python-opentelemetry-contrib
Cloning into '/var/lib/mock/f40-build-2321307-58561/root/chroot_tmpdir/scmroot/python-opentelemetry-contrib'...
$ git fetch origin 316ab0a61e97bec31e9ff49c3a54c0b1f7847f1f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-opentelemetry-contrib
 * [new ref]         316ab0a61e97bec31e9ff49c3a54c0b1f7847f1f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 316ab0a Greatly simplify BuildRequires handling