$ git clone -n https://src.fedoraproject.org/rpms/ephemeral.git /var/lib/mock/f33-build-554900-65367/root/chroot_tmpdir/scmroot/ephemeral
Cloning into '/var/lib/mock/f33-build-554900-65367/root/chroot_tmpdir/scmroot/ephemeral'...
$ git reset --hard 840757e371c8fb4b96e040e6c3ff98301b389a29
HEAD is now at 840757e build(update): 7.1.0