diff --git a/.mailmap b/.mailmap
index 63d22b602b..1a22f84fdf 100644
--- a/.mailmap
+++ b/.mailmap
@@ -1,21 +1,19 @@
 Andreas Grüninger <andreas.grueninger@lgl.bwl.de> <andreas.grueninger@server>
 Andrew Beekhof <andrew@beekhof.net> <abeekhof@nsew.lab.bos.redhat.com>
 Bin Liu <bliu@suse.com>
 Bin Liu <bliu@suse.com> <liu4480@126.com>
 David Vossel <davidvossel@gmail.com> <dvossel@dvossel-work.awesome>
 David Vossel <davidvossel@gmail.com> <dvossel@gmail.com>
 David Vossel <davidvossel@gmail.com> <dvossel@redhat.com>
 David Vossel <davidvossel@gmail.com> <root@dvossel-work.awesome>
 Hideo Yamauchi <renayama19661014@ybb.ne.jp>
-Hideo Yamauchi <renayama19661014@ybb.ne.jp> <guest@example.com>
 Hideo Yamauchi <renayama19661014@ybb.ne.jp> <yamauchi@.intellilink.co.jp>
 Hu Fu <askfuhu@gmail.com>
 Jan Pokorný <jpokorny@redhat.com>
-Kazunori INOUE <kazunori.inoue3@gmail.com> <root@x3650f.(none)>
 Lars Ellenberg <lars.ellenberg@linbit.com> <makepkg@buildsystem.linbit>
 Lidong Zhong <lzhong@suse.com> <ultra.gammaray@gmail.com>
 Yan Gao <ygao@suse.com>
 Yan Gao <ygao@suse.com> <ygao@novell.com>
 Yuusuke Iida <yusk.iida@gmail.com>
 Yuusuke Iida <yusk.iida@gmail.com> <iidayuus@intellilink.co.jp>
 Yuusuke Iida <yusk.iida@gmail.com> <yusuke.iida@gmail.com>