Hi all,

Don’t really know if this is sth. to post on this forum, but I tried to make a sieve filter which tags mails from my contacts by the category of the contact. Seems this feature is available in Protonmail:

Sieve filter (advanced custom filters) | Proton

Proton

Sieve filter (advanced custom filters) | Proton

Proton Mail offers the ability to automatically filter emails by assigning tags or sorting them into folders using the Sieve programming language. This article will introduce you to Sieve and explain how to write your own Sieve filters.

require [“fileinto”, “extlists”];

Checks that the sender is in your personal address book

if header :list “from” “:addrbook:personal?label=Family”
{
fileinto “Known”;
}

Would it be possible to implement such feature also in mailcow?

BR,
Marcin