Hello, I'd like to have an option to mute/unmute chosen specific email boxes. Use case: You have 10 mail boxes added to thinderbird and you are getting spammed on one of them. You would like to mute this one email box until you prevent the spam or resolve the issue sending you lot of emails. Another use case: you are in meeting and would like to prevent only specific email boxes from showing you notifications, eg. personal box. I believe people which use multiple email boxes will find this feature useful.