Fetch only master branch of the registry index

Should close #4016
rust-lang · May 10, 2017 · dd1fd16 · dd1fd16
1 parent 7bbc807
commit dd1fd16
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/cargo/sources/registry/remote.rs b/src/cargo/sources/registry/remote.rs
@@ -97,7 +97,7 @@ impl<'cfg> RegistryData for RemoteRegistry<'cfg> {
 
         // git fetch origin
         let url = self.source_id.url().to_string();
-        let refspec = "refs/heads/*:refs/remotes/origin/*";
+        let refspec = "refs/heads/master:refs/remotes/origin/master";
 
         git::fetch(&repo, &url, refspec, self.config).chain_error(|| {
             human(format!("failed to fetch `{}`", url))