My mistake , my zimbra edition is 507,not 509.
I tried several users ,but one user can only recieved auto-reply info once.
Here is the log:
2008-10-30 09:27:32,533 INFO [btpool0-8] [name=user2@domain;mid=50156;ip=210.72.1.48;ua=Zimb raWebClient - FF3.0
(Win)/5.0.7_GA_2444.RHEL5;] soap - SendMsgRequest
2008-10-30 09:27:32,533 INFO [btpool0-8] [name=user2@domain;mid=50156;ip=210.72.1.48;ua=Zimb raWebClient - FF3.0
(Win)/5.0.7_GA_2444.RHEL5;] SendMsg - <SendMsg> LC(mbox=5c798473-4fc9-459a-ba09-3bd7e84a7e01, sessions=129)
2008-10-30 09:27:32,535 INFO [btpool0-8] [name=user2@domain;mid=50156;ip=210.72.1.48;ua=Zimb raWebClient - FF3.0
(Win)/5.0.7_GA_2444.RHEL5;] smtp - Sending message: Message-ID=<
17545278.381225330052535.JavaMail.root@domain>, replyType=r
2008-10-30 09:27:32,537 INFO [btpool0-8] [name=user2@domain;mid=50156;ip=210.72.1.48;ua=Zimb raWebClient - FF3.0
(Win)/5.0.7_GA_2444.RHEL5;] mailop - Adding Message: id=263, Message-ID=<
17545278.381225330052535.JavaMail.root@mail.tmaile r.net>, parentId=-1,
folderId=5, folderName=Sent.
another time :
2008-10-30 09:37:50,486 INFO [LmtpServer-122] [name=user2@domain;mid=50157;] mailop - Adding Message: id=259, Message-ID=<
10998550.441225330669883.JavaMail.root@mail.domain>, parentId=-1, folderId=2, folderName=Inbox.
2008-10-30 09:37:50,525 INFO [LmtpServer-122] [] ProtocolHandler - Handler exiting normally
2008-10-30 09:38:06,110 INFO [btpool0-5] [name=user2@domain;mid=50157;ip=210.72.1.48;ua=Zimb raWebClient - FF3.0 (Win)/5.0.7_GA_2444.RHEL5;] soap - SearchRequest
some infomation ?