Comment 30 for bug 1636666

Sorry, I wasn't entirely clear what information you're asking for.

So a simple reverse-depends -r sid -b src:pcre2 (or leave out the -b) shows that Debian's clamav, get, php7.3, qtbase-opensource-src, and vte2.91 packages are using pcre2 now.

I don't like pcre's packaging workflow in Debian with source format 1.0 but I don't know whether Security wants to diverge for that.

Debian's pcre2 package is almost up-to-date. There was a new release a few days ago not in Debian yet.
https://pcre.org/news.txt

Do you have any other specific questions?