in src/buildstream_plugins/sources/git.py [0:0]
def fetch(self, alias_override=None): # pylint: disable=arguments-differ
resolved_url = self.source.translate_url(self.url, alias_override=alias_override, primary=self.primary)
with self.source.timed_activity("Fetching from {}".format(resolved_url), silent_nested=True):
if not self.has_ref():
self._fetch(resolved_url)
self.assert_ref()