diff --git a/instld/cli/main.py b/instld/cli/main.py
index 991ae3a..5df2061 100644
--- a/instld/cli/main.py
+++ b/instld/cli/main.py
@@ -11,6 +11,7 @@
 from instld.cli.parsing_comments.get_options_from_comments import get_options_from_comments
 from instld.cli.parsing_arguments.get_python_file import get_python_file
 from instld.cli.traceback_cutting.cutting import set_cutting_excepthook
+from instld.errors import CommentFormatError
 
 
 def main():
@@ -56,6 +57,14 @@ def import_wrapper(name, *args, **kwargs):
             if 'version' in options:
                 package_name = f'{package_name}=={options.pop("version")}'
 
+            catch_output = options.pop('catch_output', 'no').lower()
+            if catch_output in ('yes', 'on', 'true'):
+                catch_output = True
+            elif catch_output in ('no', 'off', 'false'):
+                catch_output = False
+            else:
+                raise CommentFormatError('For option "catch_output" you can use the following values: "yes", "on", "true", "no", "off", "false".')
+
             current_context = get_current_context(options.pop('where', None))
 
             with lock:
@@ -63,7 +72,7 @@ def import_wrapper(name, *args, **kwargs):
                     try:
                         result = __import__(name, *args, **kwargs)
                     except (ModuleNotFoundError, ImportError) as e:
-                        current_context.install(package_name)
+                        current_context.install(package_name, catch_output=catch_output, **options)
                         result = current_context.import_here(base_name)
                         sys.modules[base_name] = result
 
diff --git a/instld/errors.py b/instld/errors.py
index 5fa6a34..764e682 100644
--- a/instld/errors.py
+++ b/instld/errors.py
@@ -6,3 +6,6 @@ class RestartingCommandError(Exception):
 
 class RunningCommandError(Exception):
     pass
+
+class CommentFormatError(Exception):
+    pass
diff --git a/instld/module/context.py b/instld/module/context.py
index 16205d9..2d43b88 100644
--- a/instld/module/context.py
+++ b/instld/module/context.py
@@ -42,10 +42,10 @@ def new_path(self, module_name):
         yield
         sys.path = old_path
 
-    def install(self, *package_names, **options):
+    def install(self, *package_names, catch_output=False, **options):
         if not package_names:
             raise ValueError('You need to pass at least one package name.')
 
         options = convert_options(options)
-        with self.installer(package_names, options=options):
+        with self.installer(package_names, catch_output=catch_output, options=options):
             pass
diff --git a/tests/cli/test_cli.py b/tests/cli/test_cli.py
index 4546e7a..dafcf9e 100644
--- a/tests/cli/test_cli.py
+++ b/tests/cli/test_cli.py
@@ -125,3 +125,27 @@ def test_exceptions_are_similar_with_just_python_command_2():
         assert result_1.stderr == result_2.stderr
 
         os.remove(script)
+
+
+def test_install_package_from_another_repository(main_runner):
+    strings = [
+        'import super_test  # instld: package super_test_project, version 0.0.1, index_url https://test.pypi.org/simple/, catch_output true',
+        'print(super_test.function(2, 3))',
+    ]
+
+    script = os.path.join('tests', 'cli', 'data', 'main.py')
+    with open(script, 'w') as file:
+        file.write('\n'.join(strings))
+
+    for runner in (subprocess.run, main_runner):
+        result = runner(['instld', script], stdout=subprocess.PIPE, stderr=subprocess.PIPE, bufsize=100, universal_newlines=True)
+
+        result.check_returncode()
+
+        print(result.stderr)
+        print(result.stdout)
+        #assert result.stderr == ''
+        assert result.stdout == '5\n'
+
+
+    os.remove(script)