More .mailmap fixes, with data from LGPL mails answering

.mailmap

@@ -75,7 +75,7 @@ Nicolas Chauvet <kwizart@gmail.com>
 Rob Jonson <rob@hobbyistsoftware.com>
 Sigmund Augdal Helberg <sigmunau@videolan.org>
 Vincent Penquerc'h <ogg.k.ogg.k@googlemail.com>
-Anthony Loiseau <thannoy@actech-innovation.com>
+Anthony Loiseau <anthony.loiseau@gmail.com> <thannoy@actech-innovation.com>
 FUJISAWA Tooru <arai_a@mac.com>
 Ken Self <kenself@optusnet.com.au>
 Tony Gaillard <tony.gaillard@supinfo.com> <Tony.GAILLARD@supinfo.com>
@@ -85,6 +85,9 @@ Michael McEll <mapei_@hotmail.com>
 Marian Ďurkovič <md@bts.sk>
 Dylan Yudaken <dyudaken@gmail.com>
 Martin T. H. Sandsmark <sandsmark@samfundet.no>
+<cyril.mathe@gmail.com> <cmathe@actech-innovation.com>
+<riquedafreak@videolan.org> <enrique.osuna@gmail.com>
+<nib9@charter.net> <zaggal69@gmail.com>
 #
 # Preferred emails
 <malte@tancred.com.> <malte@frontbase.com>