Deals properly with case in the indexing fields.
-rw-r--r-- 1385 Makefile
-rw-r--r-- 35147 gpl-3.0.txt
-rw-r--r-- 2150 mymail-vm.el
-rw-r--r-- 4965 mymail.1
-rw-r--r-- 30583 mymail.c