Is it possible to do that? It will fix T139110: uca-fa collation shows pages starting with ا incorrectly under ء in Persian Wikis. As I explained that issue it's like putting articles starting with "E" and "U" under "Ê" in English Wikipedia.
|Resolved||kaldari||T139110 uca-fa collation shows pages starting with ا incorrectly under ء|
|Resolved||MoritzMuehlenhoff||T143931 Update ICU version to 55.1|
Current (unconfirmed) theory is r9764 and r9748.
One theory (also unconfirmed), is that somewhere during the build process, the data file for fa collaton incorrectly got put through unicode normalization, which broke things. If this is correct, then recompiling the same version (but with the non-normalized data file) may fix things.