[Dovecot] Dovecot mail-filter cannot work with large email about 700k

[boyd yang]

Hi All

I configured dovecot 2.1.7 with mail-filter plugin.
It works well for small emails like server k big.(7k)

But it failed with larger emails about 700k.

The scripts hang out, and the mail-filter-out process does not exist and
always in ps.

It does not work even I use cat in mail-filter-out.sh.

Where to set the size limit for mail-filter?

Do you know how to fix this?
This bug also exists in 2.2.12.

Thanks!

[Dovecot] mail-filter cannot work with large email about 700k

[boyd yang]

Hi All

I configured dovecot 2.1.7 with mail-filter plugin.
It works well for small emails like server k big.(7k)

But it failed with larger emails about 700k.

The scripts hang out, and the mail-filter-out process does not exist and
always in ps.

It does not work even I use cat in mail-filter-out.sh.

Where to set the size limit for mail-filter?

Do you know how to fix this?
This bug also exists in 2.2.12.

Thanks!

Re: [Dovecot] mail-filter cannot work with large email about 700k

[boyd yang]

Figured it out.
It need a temp file.


On Tue, Mar 25, 2014 at 9:20 PM, boyd yang boyd.y...@gmail.com wrote:

 Hi All

 I configured dovecot 2.1.7 with mail-filter plugin.
 It works well for small emails like server k big.(7k)

 But it failed with larger emails about 700k.

 The scripts hang out, and the mail-filter-out process does not exist and
 always in ps.

 It does not work even I use cat in mail-filter-out.sh.

 Where to set the size limit for mail-filter?

 Do you know how to fix this?
 This bug also exists in 2.2.12.

 Thanks!