show correct authors without history rewrite
diff --git a/.mailmap b/.mailmap
new file mode 100644
index 0000000..4dac607
--- /dev/null
+++ b/.mailmap
@@ -0,0 +1,7 @@
+Jeffery Painter <painter@apache.org> painter <painter@13f79535-47bb-0310-9956-ffa450edef68>
+Georg Kallidis <gk@apache.org> gk <gk@13f79535-47bb-0310-9956-ffa450edef68>
+Thomas Vandahl <tv@apache.org> tv <tv@13f79535-47bb-0310-9956-ffa450edef68>
+Siegfried Goeschl <sgoeschl@apache.org> sgoeschl <sgoeschl@13f79535-47bb-0310-9956-ffa450edef68>
+Ludwig Magnusson <ludwig@apache.org> ludwig <ludwig@13f79535-47bb-0310-9956-ffa450edef68>
+Scott Eade <seade@apache.org> seade <seade@13f79535-47bb-0310-9956-ffa450edef68>
+Georg Kallidis <gk@apache.org> gemkall <georg.kallidis@fu-berlin.de>
\ No newline at end of file
