Recoll 1.23.7 + Xapian 1.4.5
Ubuntu 16.04.4 LTS
kernel 4.13.0-36-generic
Python 2.7.12
With a local recoll.conf used by recollindex of:
indexStripChars = 1 nocjk = 1
If the attached Wiki.pdf is added to the directory scanned by recollindex, it appears to force the index which was previously a stripped one to (presumably) become unstripped.
So subsequently trying to add it as an external index in recoll then gives:
Cant add index with different case/diacritics stripping option