Bug#1000003:

Dear Christoph (package maintainer) and everyone, I would like to inform you that we have uploaded a new version 2.2.0-0.1 of the pdfgrep package to unstable as an NMU. This release includes the switch to pcre2. It is in deferred uploads (5 day), in case of objection please review it.

Bug#1000003:

I'm working to package the new upstream release. Effort is being tracked at: https://salsa.debian.org/rcheleguini/pdfgrep/