fix(repo): clone on configured baseBranch

src/utils/repo.ts

@@ -41,9 +41,10 @@ export async function cloneRepo(
 	const cloneToken = token ?? (await getProjectGitHubToken(project));
 	const cloneUrl = `https://${cloneToken}@github.com/${project.repo}.git`;
 
-	logger.info('Cloning repository', { repo: project.repo, targetDir });
+	const branch = project.baseBranch ?? 'main';
+	logger.info('Cloning repository', { repo: project.repo, targetDir, branch });
 
-	execSync(`git clone ${cloneUrl} ${targetDir}`, {
+	execSync(`git clone --branch ${branch} ${cloneUrl} ${targetDir}`, {
 		stdio: 'pipe',
 		env: { ...process.env },
 	});

tests/unit/router/ackMessageGenerator.test.ts

@@ -46,9 +46,9 @@ import {
 	generateAckMessage,
 } from '../../../src/router/ackMessageGenerator.js';
 
-// Access llmist mocks — biome-ignore lint/suspicious/noExplicitAny: accessing test-only mock internals
-const llmistModule = (await import('llmist')) as Record<string, any>;
-const mockRun = llmistModule.__mockRun;
+// Access llmist mocks — test-only mock internals
+const llmistModule = (await import('llmist')) as Record<string, unknown>;
+const mockRun = llmistModule.__mockRun as ReturnType<typeof vi.fn>;
 
 beforeEach(() => {
 	vi.clearAllMocks();

tests/unit/utils/repo.test.ts

@@ -102,7 +102,7 @@ describe('repo utils', () => {
 	});
 
 	describe('cloneRepo', () => {
-		it('clones repo and configures git user', async () => {
+		it('clones repo on baseBranch and configures git user', async () => {
 			const project = {
 				id: 'test',
 				name: 'Test',
@@ -115,7 +115,7 @@ describe('repo utils', () => {
 			await cloneRepo(project, '/tmp/repo');
 
 			expect(execSync).toHaveBeenCalledWith(
-				expect.stringContaining('git clone'),
+				expect.stringContaining('git clone --branch main'),
 				expect.objectContaining({ stdio: 'pipe' }),
 			);
 			expect(execSync).toHaveBeenCalledWith(
@@ -127,6 +127,24 @@ describe('repo utils', () => {
 				expect.objectContaining({ cwd: '/tmp/repo' }),
 			);
 		});
+
+		it('clones repo on non-default baseBranch', async () => {
+			const project = {
+				id: 'test',
+				name: 'Test',
+				repo: 'owner/repo',
+				baseBranch: 'develop',
+				branchPrefix: 'feature/',
+				trello: { boardId: 'board', lists: {}, labels: {} },
+			};
+
+			await cloneRepo(project, '/tmp/repo');
+
+			expect(execSync).toHaveBeenCalledWith(
+				expect.stringContaining('git clone --branch develop'),
+				expect.objectContaining({ stdio: 'pipe' }),
+			);
+		});
 	});
 
 	describe('cleanupTempDir', () => {