diff --git a/cloud-build.py b/cloud-build.py
index 5f404c0..3c00e96 100755
--- a/cloud-build.py
+++ b/cloud-build.py
@@ -1,6 +1,9 @@
 #!/usr/bin/python3
 
+from collections.abc import Iterable
+
 import argparse
+import yaml
 import sys
 
 import cloud_build
@@ -9,6 +12,17 @@ PROG = 'cloud-build'
 
 
 def parse_args():
+    def is_dict(string):
+        raw_dict = dict(yaml.safe_load(string))
+        result = {}
+        for k, v in raw_dict.items():
+            key = k.lower()
+            if not isinstance(v, Iterable) or isinstance(v, str):
+                result[key] = [v]
+            else:
+                result[key] = v
+        return result
+
     parser = argparse.ArgumentParser(
         formatter_class=argparse.ArgumentDefaultsHelpFormatter,
     )
@@ -23,6 +37,12 @@ def parse_args():
         action='store_true',
         help='disable running tests',
     )
+    parser.add_argument(
+        '--tasks',
+        default={},
+        type=is_dict,
+        help='add tasks to repositories',
+    )
     args = parser.parse_args()
 
     return args
@@ -30,7 +50,7 @@ def parse_args():
 
 def main():
     args = parse_args()
-    cb = cloud_build.CB(config=args.config, no_tests=args.no_tests)
+    cb = cloud_build.CB(**dict(args._get_kwargs()))
     cb.create_images()
     cb.copy_external_files()
     cb.sign()
diff --git a/cloud_build/cloud_build.py b/cloud_build/cloud_build.py
index 1a92682..f876197 100755
--- a/cloud_build/cloud_build.py
+++ b/cloud_build/cloud_build.py
@@ -52,15 +52,20 @@ class CB:
             self,
             config,
             *,
-            data_dir=None,
-            no_tests=False,
-            create_remote_dirs=False
+            data_dir: PathLike = None,
+            no_tests: bool = False,
+            create_remote_dirs: bool = False,
+            tasks: dict = None,
     ) -> None:
         self.initialized = False
         self._save_cwd = os.getcwd()
         self.parse_config(config)
         self.no_tests = no_tests
         self._create_remote_dirs = create_remote_dirs
+        if tasks is None:
+            self.tasks = {}
+        else:
+            self.tasks = tasks
 
         if not data_dir:
             data_dir = (Path(self.expand_path(os.getenv('XDG_DATA_HOME',
@@ -284,6 +289,9 @@ Dir::Etc::preferencesparts "/var/empty";
                     sources_list = f'rpm {repo} {arch} classic\n'
                     if arch not in self.bad_arches:
                         sources_list += f'rpm {repo} noarch classic\n'
+                    for task in self.tasks.get(branch.lower(), []):
+                        tr = 'http://git.altlinux.org'
+                        sources_list += f'rpm {tr} repo/{task}/{arch} task\n'
                     f.write(sources_list)
 
     def escape_branch(self, branch: str) -> str: