mmdebstrap: move the default mirror into argparse

1 files changed, 2 insertions, 1 deletions

diff --git a/mdbp/mmdebstrap.py b/mdbp/mmdebstrap.py
index 0452b45..4538067 100644
--- a/mdbp/mmdebstrap.py
+++ b/mdbp/mmdebstrap.py
@@ -54,6 +54,7 @@ def main() -> None:
     """Entry point for mdbp-mmdebstrap backend"""
     parser = argparse.ArgumentParser()
     parser.add_argument("--mirror", type=str, action="store",
+                        default="http://deb.debian.org/debian",
                         help="mirror url to fetch packages from")
     parser.add_argument("buildjson", type=buildjson)
     args = parser.parse_args()
@@ -149,7 +150,7 @@ def main() -> None:
                             build["output"]["directory"]]),
             build["distribution"],
             "/dev/null",
-            args.mirror or "http://deb.debian.org/debian",
+            args.mirror,
         ]
         cmd.extend(build.get("extrarepositories", ()))
         proc = subprocess.Popen(cmd)