generalize req. extras

[Borda]

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• Did you make sure to update the docs?
• Did you write any new necessary tests?

What does this PR do?

Fixes # (issue).

PR review

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[codecov]

Codecov Report

Merging #590 (aaf2f93) into master (6f02550) will decrease coverage by 23%.
The diff coverage is 100%.

@@           Coverage Diff           @@
##           master   #590     +/-   ##
=======================================
- Coverage      95%    73%    -23%     
=======================================
  Files         150    150             
  Lines        5307   5306      -1     
=======================================
- Hits         5050   3852   -1198     
- Misses        257   1454   +1197