internal static int GetBranchHead(
     IRestApi restApi,
     string repoName, string branchName)
 {
     return(restApi.GetBranch(repoName, branchName).HeadChangeset);
 }
 internal static BranchModel GetBranch(
     IRestApi restApi,
     string repoName, string branchName)
 {
     return(restApi.GetBranch(repoName, branchName));
 }