thunderbird / thunderbird/thunderbird-android

Add support for IMAP extension: SASL-IR

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type: enhancement
Dominant language
Kotlin
Stars
14k
Forks
2.8k
Avg merge
3d 3h
Merged PRs (30d)
57

Description

Implement support for SASL-IR to reduce the number of network round trips if this extension is supported by the server.

https://datatracker.ietf.org/doc/html/rfc4959

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Read RFC 4959 and trace the existing IMAP capability negotiation and authentication flow. Verify how SASL-IR should be detected and used only when the server supports it, then cover supported and unsupported servers and confirm that supported authentication avoids the extra round trip.

Written by the indexing model from the issue text.

Assessment

Tech stack
android, kotlin
Domain
networking
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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