diff --git a/src/python/jw/pkg/cmds/projects/BaseCmdPkgRelations.py b/src/python/jw/pkg/cmds/projects/BaseCmdPkgRelations.py
index 808db79a..8f36ff9f 100644
--- a/src/python/jw/pkg/cmds/projects/BaseCmdPkgRelations.py
+++ b/src/python/jw/pkg/cmds/projects/BaseCmdPkgRelations.py
@@ -5,6 +5,7 @@ from argparse import Namespace, ArgumentParser
 from enum import Enum, auto
 
 from ...lib.log import *
+from ...App import Scope
 from ..Cmd import Cmd
 from ..CmdProjects import CmdProjects
 
@@ -30,6 +31,7 @@ class BaseCmdPkgRelations(Cmd):
             dont_expand_version_macros: bool=False,
             ignore: set[str] = set(),
             quote: bool = False,
+            skip_excluded: bool = False,
         ) -> list[str]:
 
         if subsections is None:
@@ -42,6 +44,11 @@ class BaseCmdPkgRelations(Cmd):
         if syntax == self.Syntax.debian:
             expand_semver_revision_range = True
 
+        if skip_excluded:
+            excluded = self.app.get_project_refs(modules, ['build'], 'exclude',
+                    scope = Scope.One, add_self=False, names_only=True)
+            ignore |= set(excluded)
+
         log(DEBUG, f'flavours="{", ".join(flavours)}", subsecs="{", ".join(subsecs)}", "ignore="{", ".join(ignore)}"')
 
         version_pattern = re.compile("[0-9-.]*")
@@ -150,6 +157,7 @@ class BaseCmdPkgRelations(Cmd):
                 dont_expand_version_macros = args.dont_expand_version_macros,
                 ignore = set(args.ignore.split(',')),
                 quote = args.quote,
+                skip_excluded = args.skip_excluded,
             )
         )
 
@@ -180,6 +188,8 @@ class BaseCmdPkgRelations(Cmd):
             default=False, help='Don\'t expand VERSION and REVISION macros')
         parser.add_argument('--ignore', nargs='?', default='', help='Packages that '
             'should be ignored together with their dependencies')
+        parser.add_argument('--skip-excluded', action='store_true', default=False,
+            help='Don\'t consider or output modules matching the os cascade in their [build].exclude config')
         parser.add_argument('--quote', action='store_true', default=False,
             help='Put double quotes around each listed dependency')