+* datafile is always removed and rewritten from scratch (symlinks don't work,
+ timestamp is always updated, comments are removed)
+
+* comma (,) is not allowed in lists and is converted to _
+
+--
+[25]
+name=Lastname, Firstname
+email="Lastname, Firstname" <firstname.lastname@example.com>
+
+but the command "abook --mutt-query lastname" returns two email addresses
+
+"Lastname Lastname, Firstname
+Firstname" <firstname.lastname@example.com> Lastname, Firstname
+
+In other words, the mutt-query doesn't treat the comma as protected by the
+quotes, although the conversion from pine format did.
+--
+