After waiting for 5 days, finally my account is free from suspend. It’s started when I posting a one liner message to “kampung gajah” mailing list, every email that posting in that day I reply with one liner message. Then suddenly I don’t get email anymore from “kampung gajah”, I noticed that I have email from firstname.lastname@example.org say that it’s possible that my account has automatically answering machine, but it’s not
Like I said before, I’m just replying one liner message to the mailing list. Since google suspend my account to the mailing list “kampung gajah” (I still can send n receive to other email/mailing list), I should send the maintaner a request to unblock my account.