$ git clone -n https://src.fedoraproject.org/rpms/python-pytest-grpc.git /var/lib/mock/f41-build-side-1-2768272-32092/root/chroot_tmpdir/scmroot/python-pytest-grpc
Cloning into '/var/lib/mock/f41-build-side-1-2768272-32092/root/chroot_tmpdir/scmroot/python-pytest-grpc'...
$ git fetch origin ace9db8739bb8e3fe5f20c7fbdc51d0349f5666a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pytest-grpc
 * [new ref]         ace9db8739bb8e3fe5f20c7fbdc51d0349f5666a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ace9db8 Orphaned for 6+ weeks