Improve mailman file slightly

.mailmap

@@ -19,6 +19,8 @@ INADA Naoki <[email protected]> <[email protected]>
 
 James Yen <[email protected]> jyentechempower <[email protected]>
 
+Juan José Aguililla <[email protected]> jamming <[email protected]>
+
 Karol Buček <[email protected]> kares <[email protected]> 
 
 Lari Hotari <[email protected]> <[email protected]>
@@ -37,11 +39,17 @@ Matic Žgur <[email protected]> <[email protected]>
 
 mcocciaTE <[email protected]> mcoccia <[email protected]>
 
+Mike Smith <[email protected]> Mike Smith <[email protected]>
+Mike Smith <[email protected]> msmith-techempower <[email protected]>
+
 Raphael Andre Bauer <[email protected]> reyez <[email protected]>
 
+Radoslav Petrov <[email protected]> zloster <[email protected]>
+
 Stefan Geneshky <[email protected]> Stefan G <[email protected]>
 
 Stefano Casazza <[email protected]> stefanocasazza <[email protected]>
+Stefano Casazza <[email protected]> stefanocasazza <[email protected]>
 
 Skamander <[email protected]> sksamuel <[email protected]>