Hi, all

I'm using qmail-ldap with maildrop. I set the mail forwarding by .mailfilter
like this :

cat .mailfilter cc "! chen...@gmail.com "

when I sent the mail from sohu.com to chen...@east.net . the chen...@east.net is forwaring the mail to chen...@gmail.com using
.mailfilter file above the log shows:

@400000004923daa83625b79c info msg 6619371: bytes 5410 from
<east...@sohu.com> qp 13683 uid 604 @400000004923daa83625bb84 starting delivery 14: msg 6619371 to local
chen...@east.net @400000004923daa83625c354 status: local 1/20 remote 0/20 @400000004923daa9041a83a4 new msg 6619573 @400000004923daa9041a8b74 info msg 6619573: bytes 5481 from
<chen...@east.net@mail01.east.net> qp 13690 uid 620 ---double @ @400000004923daa9041a9344 starting delivery 15: msg 6619573 to remote
chen...@gmail.com @400000004923daa9041a972c status: local 1/20 remote 1/20 @400000004923daa904f7b0bc delivery 14: success: did_0+0+1/ @400000004923daa904f7b88c status: local 0/20 remote 1/20 @400000004923daa904f7bc74 end msg 6619371

mail01.east.net is the hostname of chen...@east.net

some mail servers(etc hotmail.com) does't receive the forwarding mail because
the "MAIL FROM:" is invalid reverse DNS(double @).

what can be the reasons? how can i fix it ? please help me

Thanks & Regards,

RaidCheng