diff --git a/repology/parsers/parsers/aosc.py b/repology/parsers/parsers/aosc.py
index 03f6cd06..fa50e96c 100644
--- a/repology/parsers/parsers/aosc.py
+++ b/repology/parsers/parsers/aosc.py
@@ -19,7 +19,7 @@
 from typing import Iterable
 
 from repology.logger import Logger
-from repology.package import PackageFlags
+from repology.package import LinkType, PackageFlags
 from repology.packagemaker import NameType, PackageFactory, PackageMaker
 from repology.parsers import Parser
 from repology.parsers.json import iter_json_list
@@ -31,6 +31,12 @@ def iter_parse(self, path: str, factory: PackageFactory) -> Iterable[PackageMake
         normalize_version = VersionStripper().strip_left(':')
 
         for pkgdata in iter_json_list(path, ('packages', None)):
+            if pkgdata['category'] == 'meta' and pkgdata['section'] == 'bases':
+                # skip dummy packages in meta-bases section
+                continue
+            if pkgdata['category'] == 'core' and pkgdata['section'] == 'misc':
+                # skip core-misc, which includes only the aosc-aaa package
+                continue
             with factory.begin() as pkg:
                 pkg.add_name(pkgdata['name'], NameType.AOSC_NAME)
                 pkg.add_name(pkgdata['directory'], NameType.AOSC_DIRECTORY)
@@ -56,6 +62,12 @@ def iter_parse(self, path: str, factory: PackageFactory) -> Iterable[PackageMake
                 pkg.add_categories(pkgdata['pkg_section'], pkgdata['section'])
                 pkg.set_summary(pkgdata['description'])
 
+                srctype = pkgdata['srctype']
+                if srctype == 'Git' or srctype == 'Svn' or srctype == 'Bzr':
+                    pkg.add_links(LinkType.UPSTREAM_REPOSITORY, pkgdata['srcurl'])
+                elif srctype == 'Tarball':
+                    pkg.add_links(LinkType.UPSTREAM_DOWNLOAD, pkgdata['srcurl'])
+
                 # just a committer, doesn't seem suitable
                 #pkg.add_maintainers(extract_maintainers(pkgdata['committer']))
 
diff --git a/repos.d/aosc.yaml b/repos.d/aosc.yaml
index 0fffb51e..04fc09c9 100644
--- a/repos.d/aosc.yaml
+++ b/repos.d/aosc.yaml
@@ -31,4 +31,4 @@
     #  url: 'https://github.com/AOSC-Dev/{tree}/blob/{branch}/{srcname}/autobuild/build'
     #- type: PACKAGE_RECIPE_RAW
     #  url: 'https://raw.githubusercontent.com/AOSC-Dev/{tree}/{branch}/{srcname}/autobuild/build'
-  groups: [ all ]  # https://packages.aosc.io returns 500 for more than a month
+  groups: [ all, production ]