URL:
https://github.com/SSSD/sssd/pull/677
Title: #677: pcre: port to pcre2
jhrozek commented:
"""
One more question (and maybe I already asked it in the months before :-)) but did you
consider preferring pcre2? Or would you prefer to do it in a separate patch?
"""
See the full comment at
https://github.com/SSSD/sssd/pull/677#issuecomment-507798290