boto/boto — pull request #2421 by papisz (2014-07-17 12:43:29+00:00)
Title: Support for query_args in bucket creation and multipart upload init

Currently if someone wants to add some custom query arguments in bucket creation or initiating the multipart upload, he/she has to subclass S3Connection or Bucket and copy-paste the whole method, which is ugly.

My proposal is to simply add one more argument, just like in other boto methods.