[Inkscape-webmaster] Undelivered Mail Returned to Sender

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bs202730@mypacyber.org: host aspmx.l.google.com[2607:f8b0:4001:c10::1a] said: 550-5.7.1 Your email was unable to be delivered as it violates the PA Cyber 550 5.7.1 Email Policy. Outside domains are not accepted. - gcdp j22-20020a02a696000000b004447ff04d6esi4367235jam.121 - gsmtp (in reply to end of DATA command)