Hi! simple: I need a toy that will allow me at least to change subject in received email. description: I have a lot of mails daily, i have a lot of filters and sub folders too, but i still have to search mails in those sub folders for a specified criteria. There are also a lot of people who doesn't know what subject is for. They sends me smiles ":)" or regards or scans directly from machine where subject is just like "20120214142942688_0002, 20120214142942688_0001", which all of it is totally useless for work. I am marking those with my tags and colours, i am moving to specified sub folders but there is still need to change those subjects.
This is exactly the sort of thing that the Actions feature was created for. See http://www.claws-mail.org/faq/index.php/Actions for further information.