Mac
Enable hold to repeat key
defaults write -g ApplePressAndHoldEnabled -bool false
Disable notifications for specific folders in Thunderbird
- Tried out Mailbox Alert but wasn't what I was looking for, it looks like it has a separate alert system and don't integrate with system notifications
- I opted for FiltaQuilla, It has a Filter action named "Do not notify" which seems to do exactly what I want, disable a notification for a specific group of emails that I already had a filter for them to move to a separate folder, so I'll just add an action to the filters I already have.