Searching the Digikam-users Archive

I believe this question has been asked before, but is there a way to search
the archives of this digiKam-users mailing list?

 

I have tried using Google search with
"site:https://mail.kde.org/pipermail/digikam-users/  searchterm", but this
returns only old results.  Is the site now configured to disallow Google
indexing?  If so, can this be fixed?  Let me know if I need to direct this
request to someone else and how I would do this.  

 

I will download all of the archive text files if needed, but I was hoping
there is a better way.  This forum is a great source of info, but if there
is no simple search function, repeat questions (like this one!) would seem
more likely to occur.

 

Thank you,

Bob