I'm working on IMAP email backup software, and it is working on my own personal mail account(s). (50.000+ mails, over 5 years, and it is "cleaned", without newsletters and such spam). However, I am going to setup a demo, and I need some email.
So please, send some email to "backup@sparklingnetwork.nl". Please with an attachment, or base64 encoxed, or just plain text, or HTML, whatever. Add some 9gag pictures, whatever.
Hosted on a shared cpanel account at Securedragon from @Kujoe, so please don't go crazy.
Software will be released free (GPLv3), this is the summary I wrote for the readme:
[NAME] is [...] to backup any IMAP capable email account to a HTML archive, nicely browsable, instead of weird folders (Maildir), one huge file (mbox), only needing a web browser to view (thunderbird) and no propritary code, so you can make sure I don't steal your password.