Here's the Announcement thread for this newsletter on Mastodon / Pleroma (Fediverse), which is easier to read than a Twitter thread:

> Bitcoin Optech newsletter #199 is here:
> 
> - recaps the "Improve Indices on pruned nodes via prune blockers" Bitcoin Core PR Review Club Meeting
> - Rust Bitcoin #716
> 
> https://bitcoinops.org/en/newsletters/

https://x0f.org/@bitcoinoptech/108282890214671672

 > Bitcoin Optech newsletter #199 is here:
> 
> - recaps the "Improve Indices on pruned nodes via prune blockers" Bitcoin Core PR Review Club Meeting
> - Rust Bitcoin #716
>
> https://bitcoinops.org/en/newsletters/2022/05/11/

https://twitter.com/bitcoinoptech/status/1524340675176808448