I use whatever mail client that can save my emails in Maildir directory structure where each email represent a single file. and it allows me to create many dif

I use whatever mail client that can save my emails in Maildir directory structure where each email represent a single file. and it allows me to create many different folders of which rules can relocate toward its designated folder(s). Works perfectly with IMAP4 protocol. Minimal chance of corruption and maximum portability to other mail clients. https://www.interserver.net/tips/kb/difference-between-maildir-and-mboxs-directory-structure/ https://www.interserver.net/tips/kb/difference-between-maild...