offlineimap3

About offlineimap3

From Debian's package description

OfflineIMAP is a tool to simplify your e-mail reading. With OfflineIMAP, you can:

• Read the same mailbox from multiple computers, and have your changes (deletions, etc.) be automatically reflected on all computers

• Use various mail clients to read a single mail box

• Read mail while offline (on a laptop) and have all changes synchronized when you get connected again

• Read IMAP mail with mail readers that do not support IMAP

• Use SSL (secure connections) to read IMAP mail even if your reader doesn't support SSL

• Synchronize your mail using a completely safe and fault-tolerant algorithm.

• Customize which mailboxes to synchronize with regular expressions or lists.

• Synchronize your mail two to four times faster than with other tools or other mail readers' internal IMAP support.

In short, OfflineIMAP is a tool to let you read mail how YOU want to.

This is the Python3 port of offlineimap.

From Debian's description of the offlineimap3 package, under that package's license.