Add to Blocklist from Quarantine
Add a button to the quarantine to add the email address to the blocklist (similar to add to the whitelist button)
[Comment date: 2012-04-13]
Having a whitelist option from Quarantine is something that would really like. Adding the email address to the blocklist is good too. If a legitimate email gets to the quarantine the chances are it will get blocked again in the future, so the administrator has to manually whitelist the address for every legitimate blocked email. Automatic whitelist would be a nice thing to have.
it man commented
[Comment date: 2012-08-15]
I suggest to add block domain button as well, there are apparently nontrusted domains from some sender addresses.