- to drop cached lmtp adress verification, delete file
  /var/lib/postfix/verify_cache.db



mail RCPT TO: test-help@warenform.com
=====================================

configuration:

   sql-connect.conf.ext :
      user_query = SELECT.. WHERE username = substring ('%u' from '#"[^-]+#"_*@%%' for '#') || '@%d'  and active = true

   15-lda.conf: 
      recipient_delimiter =

   90-sieve.conf:
      recipient_delimiter =

--> stored mail into mailbox 'INBOX'
   no "Error:" in dovecot.log

configuration:

   sql-connect.conf.ext :
      user_query = SELECT.. WHERE username = substring ('%u' from '#"[^-]+#"_*@%%' for '#') || '@%d'  and active = true

   15-lda.conf: 
      recipient_delimiter =

   90-sieve.conf:
      recipient_delimiter = -

--> stored mail into mailbox 'INBOX'
   no "Error:" in dovecot.log

configuration:

   sql-connect.conf.ext :
      user_query = SELECT.. WHERE username = substring ('%u' from '#"[^-]+#"_*@%%' for '#') || '@%d'  and active = true

   15-lda.conf: 
      recipient_delimiter = -

   90-sieve.conf:
      recipient_delimiter =

--> stored mail into mailbox 'help'
   no "Error:" in dovecot.log

configuration:

   sql-connect.conf.ext :
      user_query = SELECT.. WHERE username = substring ('%u' from '#"[^-]+#"_*@%%' for '#') || '@%d'  and active = true

   15-lda.conf: 
      recipient_delimiter = -

   90-sieve.conf:
      recipient_delimiter = -

--> stored mail into mailbox 'help'
   no "Error:" in dovecot.log



configuration:

   sql-connect.conf.ext :
      user_query = SELECT.. WHERE username = '%u' and active = true

   15-lda.conf: 
      recipient_delimiter =

   90-sieve.conf:
      recipient_delimiter =

--> 550 5.1.1 <test-help@warenform.com> User doesn't exist: ...
   no "Error:" in dovecot.log

configuration:

   sql-connect.conf.ext :
      user_query = SELECT.. WHERE username = '%u' and active = true

   15-lda.conf: 
      recipient_delimiter =

   90-sieve.conf:
      recipient_delimiter = -

--> 550 5.1.1 <test-help@warenform.com> User doesn't exist: ...
   no "Error:" in dovecot.log

configuration:

   sql-connect.conf.ext :
      user_query = SELECT.. WHERE username = '%u' and active = true

   15-lda.conf: 
      recipient_delimiter = -

   90-sieve.conf:
      recipient_delimiter =

--> stored mail into mailbox 'help'
   no "Error:" in dovecot.log

configuration:

   sql-connect.conf.ext :
      user_query = SELECT.. WHERE username = '%u' and active = true

   15-lda.conf: 
      recipient_delimiter = -

   90-sieve.conf:
      recipient_delimiter = -

--> stored mail into mailbox 'help'
   no "Error:" in dovecot.log