Implement pygit2 backends for fetch_refspec #168
Description
In treeverse/dvc#8477 the Dulwich backend of fetch_refspec is the bottleneck of dvc exp show. Implementing a pygit2 version of fetch_refspec can solve this problem.
{{ message }}
In treeverse/dvc#8477 the Dulwich backend of fetch_refspec is the bottleneck of dvc exp show. Implementing a pygit2 version of fetch_refspec can solve this problem.