Bug#902234: allowMultipleSelection is wrong in korean data

Package: xkb-data
Version: 2.19-1+deb9u1

Hello.
I am a Korean user.

The allowMultipleSelection is wrong in korean data.
allowMultipleSelection should be "false".

root@debian:/usr/share/X11# git diff
diff --git a/xkb/rules/base.xml b/xkb/rules/base.xml
index ccb2267..5cfc6a4 100644
--- a/xkb/rules/base.xml
+++ b/xkb/rules/base.xml
@@ -7126,7 +7126,7 @@
        </configItem>
       </option>
     </group>
-    <group allowMultipleSelection="true">
+    <group allowMultipleSelection="false">
       <configItem>
         <name>korean</name>
         <description>Korean Hangul/Hanja keys</description>
@@ -7199,4 +7199,4 @@
       </option>
     </group>
   </optionList>
-</xkbConfigRegistry>
\ No newline at end of file
+</xkbConfigRegistry>
diff --git a/xkb/rules/evdev.xml b/xkb/rules/evdev.xml
index ccb2267..5cfc6a4 100644
--- a/xkb/rules/evdev.xml
+++ b/xkb/rules/evdev.xml
@@ -7126,7 +7126,7 @@
        </configItem>
       </option>
     </group>
-    <group allowMultipleSelection="true">
+    <group allowMultipleSelection="false">
       <configItem>
         <name>korean</name>
         <description>Korean Hangul/Hanja keys</description>
@@ -7199,4 +7199,4 @@
       </option>
     </group>
   </optionList>
-</xkbConfigRegistry>
\ No newline at end of file
+</xkbConfigRegistry>

I am using Debian Stretch.
hodong@debian:~$ dpkg -l | grep xkb-data
ii  xkb-data                              2.19-1+deb9u1                               all          X Keyboard Extension (XKB) configuration data

This bug als​o​
appears in xkeyboard-config-2.24.
I also reported it on the ​freedesktop ​
project.
See https://bugs.freedesktop.org/show_bug.cgi?id=107011

hodong@debian:~/Downloads/xkeyboard-config-2.24/xkeyboard-config-2.24$ git diff
diff --git a/rules/base.xml.in b/rules/base.xml.in
index 3608b60..fae781a 100644
--- a/rules/base.xml.in
+++ b/rules/base.xml.in
@@ -7250,7 +7250,7 @@
        </configItem>
       </option>
     </group>
-    <group allowMultipleSelection="true">
+    <group allowMultipleSelection="false">
       <configItem>
         <name>korean</name>
         <_description>Korean Hangul/Hanja keys</_description>
diff --git a/rules/evdev.xml.in b/rules/evdev.xml.in
index 3608b60..fae781a 100644
--- a/rules/evdev.xml.in
+++ b/rules/evdev.xml.in
@@ -7250,7 +7250,7 @@
        </configItem>
       </option>
     </group>
-    <group allowMultipleSelection="true">
+    <group allowMultipleSelection="false">
       <configItem>
         <name>korean</name>
         <_description>Korean Hangul/Hanja keys</_description>