Pinhook is...

a bot

You can find pinhook on various channels on the tilde irc

and an irc bot framework

Simple and extensible! You can find more info on Github
<vilmibm> !fuse archangelic vilmibm
<pinhook> they were born, just a temporary stopgap to house them
<pinhook> CVE-2021-????? Apparently Linus Torvalds can be difficult to manage