NethServer Version: 7.8.2003
I have a problem with sending some mails, especially with @gmail.com domain.
Most of them stays in the mail queue, in the mail log i’ve these messages:
mail postfix/cleanup: 8572B2006E701: milter-reject: END-OF-MESSAGE from localhost[127.0.0.1]: 4.7.1 Service unavailable - try again later; firstname.lastname@example.org email@example.com
mail opendkim: too much header data
I’ve read about this “too much header data” and it seems that’a opendkim.conf settings, setting up “MaximumHeaders” value. I’ve tried it winth no success.
Anybody knows how to fix it?