This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

multimair@gmail.com
(ultimately generated from admin@clique.com.pt)
host gmail-smtp-in.l.google.com [108.177.15.26]
SMTP error from remote mail server after end of data:
550-5.7.27 Your email has been blocked because SPF authentication didn't pass
550-5.7.27 for this message. Gmail requires all bulk email senders to
550-5.7.27 authenticate Authentication results:
550-5.7.27 SPF [niepodam.pl] with ip: [87.76.28.33] = did not pass
550-5.7.27
550-5.7.27 To set up SPF for your sending domains, visit
550-5.7.27 https://support.google.com/a?p=setup-spf
550-5.7.27 To learn more about Gmail requirements for bulk senders, visit
550 5.7.27 https://support.google.com/a?p=sender-guidelines. ffacd0b85a97d-3b4739b5424si2975609f8f.273 - gsmtp
admin@clique.com.pt
LMTP error after RCPT TO:<admin@clique.com.pt>:
552 5.2.2 <admin@clique.com.pt> Mailbox is full / Blocks limit exceeded / Inode limit exceeded