Ask HN: What do you use to backup email?

I use prays. Kneeing around my laptop and asking all gods together to make Google not to freeze my account.

When I was a Windows SysAdmin, everything was Exchange/Outlook, the worlds most magical database (disguised as an email system). Syncing things worked, you could send/update stuff online and it just worked. Thus, everything was available offline in your .OST files on the client, even if the server vaporized.

Now that I'm out of professional IT, I've got thousands of unread emails in Gmail, and a few hundred in my last name email that I never worry about. I check email once a day, if ever.

I'd use IMAP and back up the local copy if I ever get back into needing reliable storage for my email again.

I don't. Email is mostly ephemeral for me.

If it's something crucial I save it and any attachments to the appropriate folder on my local filesystem, which gets 3-2-1 backed up.

I self-host my mail, with OpenSMTPd and Dovecot delivering to / reading from my system user's Maildir (full documentation: https://mail.yellowapple.us). This means that backing up / restoring my emails is just a matter of backing up / restoring ~/Maildir (and I've indeed gone through that exercise before).

Back up your email Select File > Open & Export > Import/Export. Select Export to a file, and then select Next. Select Outlook Data File (.pst), and select Next. Select the mail folder you want to back up and select Next. Choose a location and name for your backup file, and then select Finish.

I'm using getmail (https://pyropus.ca./software/getmail/) as a cronjob every night to download it all and then sync with an offsite backup

Fastmail (with my own domain names) is my mail provider and Gmail is my mail client. Therefore my mail is in two locations.

Local backups do not concern me. I am more concerned with the risk of my domain names being tied to a free entity like Gmail.

Using rsync (Linux) to copy Thunderbird files to external USB drive regularly.

That really depends on the mail server/client.

For Outlook, you can easily backup the pst file.

Mailinabox, you can backup the entire folder structure.

Gmail still lets you download an archive.

There is always an option to print to pdf, and save each pdf offline.

I use Google Workspace and open Mozilla Thunderbird (Portable) quarterly to pull down copies (via IMAP) of my email. Has worked well for the last 3-4 years.

IMAP to download locally and then rsync them to an offsite server.

Imap to retrieve them locally

Why would I do that? ;-)