diff --git a/contrib/gitdm/aliases b/contrib/gitdm/aliases
index c6ed215e68..4792413ce7 100644
--- a/contrib/gitdm/aliases
+++ b/contrib/gitdm/aliases
@@ -31,6 +31,9 @@ pbrook@c046a42c-6fe2-441c-8c8c-71466251a162 paul@codesourcery.com
 ths@c046a42c-6fe2-441c-8c8c-71466251a162 ths@networkno.de
 malc@c046a42c-6fe2-441c-8c8c-71466251a162 av1474@comtv.ru
 
+# canonical emails
+liq3ea@163.com liq3ea@gmail.com
+
 # some broken tags
 yuval.shaia.ml.gmail.com yuval.shaia.ml@gmail.com
 
diff --git a/contrib/gitdm/group-map-individuals b/contrib/gitdm/group-map-individuals
index 9b6406e624..f816aa8770 100644
--- a/contrib/gitdm/group-map-individuals
+++ b/contrib/gitdm/group-map-individuals
@@ -31,3 +31,6 @@ jhogan@kernel.org
 atar4qemu@gmail.com
 minwoo.im.dev@gmail.com
 bmeng.cn@gmail.com
+liq3ea@gmail.com
+chetan4windows@gmail.com
+akihiko.odaki@gmail.com