sanifair.xyz

As allready wrote, #Sieve Mailfilter and how to have fun, today i show a sniped to filter Mails from whole Domains or single-Sender to a folder.

1. split the TLD from E-Mail-Address

   #set Domain
   if envelope :domain :matches "from" "*.*" {
   set :lower "domain" "${1}-${2}";
   }
   

   With this Information we are able to the Domain for later use.

2. split the localuser-Part and replace dots (.) by minus (–)

   #set from, replace . with -
   if envelope :localpart :matches "from" "*.*.*" {
   set :lower "localuser" "${1}-${2}-${3}";
   }
   elsif envelope :localpart :matches "from" "*.*" {
   set :lower "localuser" "${1}-${2}";
   }
   elsif envelope :localpart :matches "from" "*" {
   set :lower "localuser" "${1}";
   }
   

   With this we have a localuser part

3. at leased we try to find the right directory for the E-Mail to send in

   # domain in INBOX
   if mailboxexists "INBOX.${domain}" {
   fileinto "INBOX.${domain}";
   stop;
   }
   # E-Mail in INBOX
   if mailboxexists "INBOX.${localuser}+${domain}" {
   fileinto "INBOX.${localuser}+${domain}";
   stop;
   }
   

   Notice: a Plus-Sign (+) will be used at At-Sign (@) in the folder-structure.

In this example will all incoming mails sorted in Folder if there is a folder by Domain or fully sender Address in INBOX.

Have fun ;)