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IMAP Email Backup

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Re: IMAP Email Backup

#71
post #16
post #3

Recommend IMAPSync: https://imapsync.lamiral.info/ Have used it at pretty massive scale and it handles a hell of a lot of different options.

This one... and I used it to migrate 20 years of email from a G Suite account to Gmail account. https://medium.com/@buro9/one-account-all-of-google-4d292906...

You freaked me out with the 20 years - I didn't think it'd been _quite_ that long. 2006 as "Google Apps for Your Domain", in case anyone else is wondering.

Re: IMAP Email Backup

#72

I never was able to backup emails from gmail successfully ~ 10GB of mails right now. Everytime it fails somewhere in between because of reasons mentioned by various people elsewhere in this thread. Every year I try and fail. This year with the comments herein I again tried and get invalid credentials error with my Gmail. 1) Used mutt/getmail/python script ( password is correct verified it ) 2) Even changed password a…

I've used gmvault to backup ~3GB with no issues.

https://github.com/gaubert/gmvault

Re: IMAP Email Backup

#73
post #16

Earlier quoted context omitted.

This one... and I used it to migrate 20 years of email from a G Suite account to Gmail account. https://medium.com/@buro9/one-account-all-of-google-4d292906...

You freaked me out with the 20 years - I didn't think it'd been _quite_ that long. 2006 as "Google Apps for Your Domain", in case anyone else is wondering.

In my Gmail I have more than 20 years, all email I've sent and received since 1999. I've maintained a single source of emails and move it forward as I've changed provider.

Re: IMAP Email Backup

#75
post #57

Earlier quoted context omitted.

That is also 18+ gb of my life.

wait, you use work email for personal stuff??

No, but those years of work are part of my life.

I mean: my colleagues and I faced countless issues, we had both problems and celebrations, and I want to be able to remember all of that in the future.

Re: IMAP Email Backup

#76
post #6

Earlier quoted context omitted.

I tried this recently for moving from outlook.com to mailbox.org and it was painfully slow. Because it fetched every message individually, it would get throttled at about 10 messages/second. I wrote my own thing using IMAPclient in python and it was a hundred times quicker.

I have moved more than 2000 mailboxes with over a terabyte of data with it. Worked well for me.

From Outlook.com? It was probably Outlook.com doing the throttling.

Re: IMAP Email Backup

#77

I never was able to backup emails from gmail successfully ~ 10GB of mails right now. Everytime it fails somewhere in between because of reasons mentioned by various people elsewhere in this thread. Every year I try and fail. This year with the comments herein I again tried and get invalid credentials error with my Gmail. 1) Used mutt/getmail/python script ( password is correct verified it ) 2) Even changed password a…

Have you tried Google Takeout?

https://takeout.google.com

Re: IMAP Email Backup

#79
post #3

Recommend IMAPSync: https://imapsync.lamiral.info/ Have used it at pretty massive scale and it handles a hell of a lot of different options.

Garbage. Tried it with Fastmail from several different machines and it just locked up at the "Host1: connecting on host1 [imap.fastmail.com] port [993]" stage

...telnet to the same host:port on same machine works fine.

Re: IMAP Email Backup

#80
post #21

Its the reason that I still use POP. Full stop.

Same here. Happy POP user for decades. How do you deal with accessing mail from multiple devices and when away from your main machine tho?

I have my mailbox settings set to retain mail on the server for 30 days.

The fact that they are marked as unread from other machines is a pain, but not insuperable.

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