Export attachments to a single directory

[coppsi]

There is only the possibilty index html and each attachment is in a separate folder.
But i need to export
in one folder only my attachments to archive the attachments
${recipient}-${subject}-${date_custom}and then attachment

[cleidigh]

@coppsi
Currently the attachments structure is as you stated with a directory for each message. I have had several requests for different structures including all messages and attachments together as well as a single directory for attachments (your request) and messages with one attachments directory in same message directory.

I'm currently working on a complete rewrite where I will be adding the new structures, however, this will take some time and I can't just tweak the current code.
@cleidigh