André Pirard, sorry for my wrong comment.
I based on From:==Disposition-Notification-To: in my test.
I should have correctly presented next data instead of From: data.
> Disposition-Notification-To: =?ISO-2022-JP?B?GyRCT0JFRDh3OTAbKEI=?={CRLF}
> <email address hidden>
Note: I used next in crated Subject: test(attached mail data).
Sorry for my confusing/mis-leading comments/data.
> Disposition-Notification-To: Wada Mitsuhiro <email address hidden>
André Pirard, sorry for my wrong comment. Disposition- Notification- To: in my test. Notification- To: =?ISO-2022- JP?B?GyRCT0JFRD h3OTAbKEI= ?={CRLF} mis-leading comments/data. Notification- To: Wada Mitsuhiro <email address hidden>
I based on From:==
I should have correctly presented next data instead of From: data.
> Disposition-
> <email address hidden>
Note: I used next in crated Subject: test(attached mail data).
Sorry for my confusing/
> Disposition-