boolean showBranchIsNotFullyMergedDialog(@NotNull Project project,
                                           @NotNull Map<GitRepository, List<GitCommit>> history,
                                           @NotNull Map<GitRepository, String> baseBranches,
                                           @NotNull String removedBranch);
boolean showBranchIsNotFullyMergedDialog(@NotNull Project project,
                                           @NotNull Map<GitRepository, List<GitCommit>> history,
                                           @NotNull Map<GitRepository, String> baseBranches,
                                           @NotNull String removedBranch)