If a member of your mailing list has an email address that contains a keyword reserved by ListManager, email to that address may fail. Here is a list of reserved keywords, formatted as regular expressions for easy searching:
first lines of message:
"^[ \r\n\t]*LOGIN"
"\\|^[ \r\n\t]*LOGON"
"\\|^[ \r\n\t]*DELETE"
"\\|^[ \r\n\t]*UNSUBSCRIBE"
"\\|^[ \r\n\t]*REMOVE"
"\\|^[ \r\n\t]*PLEASE REMOVE"
"\\|^[ \r\n\t]*PLEASE DELETE"
"\\|^[ \r\n\t]*PLEASE UNSUBSCRIBE";
From:
"\\|POST.*MASTER"
"\\|WPUSER"
"\\|$EMD"
"\\|VMMAIL"
"\\|MAIL .*SYSTEM"
"\\|MAISER"
"\\|MAIL.+AGENT"
"\\|MAIL.+DAEMON"
"\\|TCPMAIL"
"\\|BITMAIL"
"\\|MAILMAN"
"\\|^LISTMAN"
"\\|^LISTSERV"
"\\|^MAJORDOMO"
"\\|^LISTPROC"
"\\|^SERVER"
"\\|^LYRIS$"
"\\|^CRENLIST";
Subject:
"DELIVERY.*ERROR"
"\\|DELIVERY.*REPORT"
"\\|DELIVERY.*PROBLEM"
"\\|WARNING.*FROM.*UUCP"
"\\|USER.*UNKNOWN"
"\\|UNDELIV.*MAIL"
"\\|UNDELIV.*MESS"
"\\|PROBLEM.*DELIVER.*MAIL"
"\\|PROBLEM.*DELIVER.*MESS"
"\\|CAN.*DELIV.*MAIL"
"\\|UNABLE.*DELIV.*MAIL"
"\\|UNABLE.*DELIV.*MESS"
"\\|MAIL.*DELIV"
"\\|MESS.*DELIV"
"\\|FAIL.*MAIL"
"\\|FAIL.*MESS"
"\\|MAIL.*FAIL"
"\\|MAIL.*RETURN"
"\\|RETURN.*MAIL"
"\\|MAIL.*ERROR"
"\\|MAIL.*RECEIV"
"\\|MESS.*RECEIV"
"\\|MESS.*DELIV"
"\\|MAIL.*DELIV"
"\\|INTERCEPT.*MAIL"
"\\|WAITING.*MAIL"
"\\|READ.*RECEIPT"
"\\|RECEIPT.*NOTIFIC"
"\\|STATUS.*SIGNAL"
"\\|ERROR.*CONDITION"
"\\|NO.*REQUEST.*FOUND"
"\\|AUTO.*REPLY"
"\\|AUTO.*GENERAT"
"\\|AUTO.*ANSWER"
"\\|WAITING.*MAIL"
"\\|.*ON.*VACATION"
"\\|VIA.*VACATION"
"\\|CONCIERGE.*NOTICE"
"\\|AWAY.*FROM.*MAIL"
"\\|CAN.*ANSWER"
"\\|CAN.*REPLY"
"\\|OUT.*OFFICE"
"\\|MESSAGE.*CONFIRMATION"
"\\|ABWESENHEITSNOTIZ"// german vacation notification
"\\|RECEIPT OF.*MESSAGE"
"\\|OUT.*TOWN";
Lyris, Inc. Self-Serve Portal:
6401 Hollis Street., # 125
Emeryville, CA 94608
Customer Support:
1-888-LYRIS-CS (1-888-597-4727)
or
1-571-730-5259
Hours:
Monday through Friday
6:00 a.m.--6:00 p.m. PST
http://www.lyris.com/customer-service/contact-support/