Rebuilding SIS attachment links from log

[Paolo Cravero]

Daniel,
please help me understand, since I met your same problem on 2015-02-26 as
you did.


> 2.  For each "failed: 
> read(/var/mail/attachments/aa/bb/attachmentHash-userHash" line,
>      a. Confirm /var/mail/attachments/aa/bb/hashes/attachmentHash exists
>          i. If attachmentHash is missing display such for possible 

Is this a FEATURE of Dovecot SIS? Or a known bug described somewhere?
Loosing detached attachments, I mean.


> Can this be done via "pure" BASH?  Need sed/awk as well?

Well, you need a way to strip out the "-userHash" part from the string, so a
little bit of sed and regex is needed. You also need to work out source and
destination files.

Still, personally I think the problem is somewhere else and should be fixed.
Else, stop using SIS and let the SAN do the deduplication.

Am I wrong?
Paolo