[28.x] Backports #32811

1. 
   fanquake commented at 10:55 am on June 25, 2025: member

   Backports:

   • #32678
   • #32765
   • #32776
   • #32777
2. test: Fix list index out of range error in feature_bip68_sequence.py

   Github-Pull: #32765
   Rebased-From: e285e691b7a311e278f89e9fe423716de1ee268b

   d235d5b77d
3. doc: fix transifex 404s

   Github-Pull: #32777
   Rebased-From: 53a996f122663e271efa52c45b173613b8ac635e

   907772d709
4. doc: taproot became always active in v24.0

   Github-Pull: #32776
   Rebased-From: 8ee8a951c205c5365f7557253b8fffc12e6e670c

   d19a8e0c06
5. fanquake added this to the milestone 28.3 on Jun 25, 2025
6. DrahtBot added the label Backport on Jun 25, 2025
7. 
   DrahtBot commented at 10:55 am on June 25, 2025: contributor

   The following sections might be updated with supplementary metadata relevant to reviewers and maintainers.

   Code Coverage & Benchmarks

   For details see: https://corecheck.dev/bitcoin/bitcoin/pulls/32811.

   Reviews

   See the guideline for information on the review process. A summary of reviews will appear here.

8. DrahtBot added the label CI failed on Jun 25, 2025
9. guix: warn and abort when SOURCE_DATE_EPOCH is set

   Current behaviour will by-default use SOURCE_DATE_EPOCH from the
   environment without warning. This breaks the default reproducibility
   from a guix build.
   
   Warn when and exit when this variable is set, and
   FORCE_SOURCE_DATE_EPOCH is unset.
   
   Github-Pull: #32678
   Rebased-From: 5c4a0f8009cef758be9412428515bfed57b0c923

   c77e250a98
10. doc: update release notes for 28.x 44b07b2d5a
11. fanquake force-pushed on Jun 27, 2025

Contributors
fanquake DrahtBot

Labels
Backport CI failed

Milestone
28.3