[Bug translation/90119] Merge translation msgids that only differ in placeholders

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90119

--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> ---
Thank you Roland for working on that. Can you please integrate your script
with:
contrib/check-internal-format-escaping.py

?