[tor-relays] searching the tor-relays archives

Before I download months of gzipped archives and zgrep them myself, is there a way to search the messages themselves? I'm looking at: https://lists.torproject.org/pipermail/tor-relays/ but maybe there as another setup somewhere else. TIA, --Torix Sent with [ProtonMail](https://protonmail.com) Secure Email.