1 files changed, 61 insertions, 1 deletions

diff --git a/doc/source/command-objects/group.rst b/doc/source/command-objects/group.rst
index 6c385058..0f2c5cd1 100644
--- a/doc/source/command-objects/group.rst
+++ b/doc/source/command-objects/group.rst
@@ -13,9 +13,25 @@ Add user to group
 .. code:: bash
 
     os group add user
+        [--group-domain <group-domain>]
+        [--user-domain <user-domain>]
         <group>
         <user>
 
+.. option:: --group-domain <group-domain>
+
+    Domain the group belongs to (name or ID). This can be
+    used in case collisions between group names exist.
+
+    .. versionadded:: 3
+
+.. option:: --user-domain <user-domain>
+
+    Domain the user belongs to (name or ID). This can be
+    used in case collisions between user names exist.
+
+    .. versionadded:: 3
+
 .. describe:: <group>
 
     Group to contain <user> (name or ID)
@@ -33,9 +49,25 @@ Check user membership in group
 .. code:: bash
 
     os group contains user
+        [--group-domain <group-domain>]
+        [--user-domain <user-domain>]
         <group>
         <user>
 
+.. option:: --group-domain <group-domain>
+
+    Domain the group belongs to (name or ID). This can be
+    used in case collisions between group names exist.
+
+    .. versionadded:: 3
+
+.. option:: --user-domain <user-domain>
+
+    Domain the user belongs to (name or ID). This can be
+    used in case collisions between user names exist.
+
+    .. versionadded:: 3
+
 .. describe:: <group>
 
     Group to check (name or ID)
@@ -106,7 +138,7 @@ List groups
 
     os group list
         [--domain <domain>]
-        [--user <user>]
+        [--user <user> [--user-domain <user-domain>]]
         [--long]
 
 .. option:: --domain <domain>
@@ -117,6 +149,13 @@ List groups
 
     Filter group list by <user> (name or ID)
 
+.. option:: --user-domain <user-domain>
+
+    Domain the user belongs to (name or ID). This can be
+    used in case collisions between user names exist.
+
+    .. versionadded:: 3
+
 .. option:: --long
 
     List additional fields in output
@@ -130,9 +169,25 @@ Remove user from group
 .. code:: bash
 
     os group remove user
+        [--group-domain <group-domain>]
+        [--user-domain <user-domain>]
         <group>
         <user>
 
+.. option:: --group-domain <group-domain>
+
+    Domain the group belongs to (name or ID). This can be
+    used in case collisions between group names exist.
+
+    .. versionadded:: 3
+
+.. option:: --user-domain <user-domain>
+
+    Domain the user belongs to (name or ID). This can be
+    used in case collisions between user names exist.
+
+    .. versionadded:: 3
+
 .. describe:: <group>
 
     Group containing <user> (name or ID)
@@ -150,10 +205,15 @@ Set group properties
 .. code:: bash
 
     os group set
+        [--domain <domain>]
         [--name <name>]
         [--description <description>]
         <group>
 
+.. option:: --domain <domain>
+
+    Domain containing <group> (name or ID)
+
 .. option:: --name <name>
 
     New group name