DEVPROD-26391 Expand BV module list names

agent/command/git.go

@@ -610,10 +610,6 @@ func (c *gitFetchProject) fetch(ctx context.Context,
 
 	// For every module, expand the module prefix.
 	for _, moduleName := range conf.BuildVariant.Modules {
-		expanded, err := conf.NewExpansions.ExpandString(moduleName)
-		if err == nil {
-			moduleName = expanded
-		}
 		module, err := conf.Project.GetModuleByName(moduleName)
 		if err != nil {
 			return errors.Wrapf(err, "getting module '%s'", moduleName)
@@ -628,13 +624,7 @@ func (c *gitFetchProject) fetch(ctx context.Context,
 	g.SetLimit(10)
 
 	// Clone the project's modules in goroutines.
-	for _, name := range conf.BuildVariant.Modules {
-		// TODO (DEVPROD-3611): remove capturing the loop variable and use the loop variable directly.
-		moduleName := name
-		expanded, err := conf.NewExpansions.ExpandString(moduleName)
-		if err == nil {
-			moduleName = expanded
-		}
+	for _, moduleName := range conf.BuildVariant.Modules {
 		g.Go(func() error {
 			if err := gCtx.Err(); err != nil {
 				return nil

agent/command/git_test.go

@@ -839,9 +839,8 @@ func (s *GitGetProjectSuite) TestCorrectModuleRevisionManifestWithExpansion() {
 	conf := s.taskConfig2
 	logger, err := s.comm.GetLoggerProducer(s.ctx, &conf.Task, nil)
 	s.Require().NoError(err)
-	conf.BuildVariant.Modules = []string{"${sample_expansion_name}"}
+	conf.BuildVariant.Modules = []string{"sample"}
 	conf.Expansions.Put(moduleRevExpansionName("sample"), correctHash)
-	conf.Expansions.Put("sample_expansion_name", "sample")
 
 	for _, task := range conf.Project.Tasks {
 		s.NotEmpty(task.Commands)

agent/internal/task_config.go

@@ -265,6 +265,18 @@ func NewTaskConfig(opts TaskConfigOptions) (*TaskConfig, error) {
 		taskConfig.PatchOrVersionDescription = opts.Version.Message
 	}
 
+	if opts.ExpansionsAndVars != nil && opts.ExpansionsAndVars.Expansions != nil {
+		expandedModules := make([]string, 0, len(taskConfig.BuildVariant.Modules))
+		for _, moduleName := range taskConfig.BuildVariant.Modules {
+			expanded, err := opts.ExpansionsAndVars.Expansions.ExpandString(moduleName)
+			if err != nil {
+				return nil, errors.Wrapf(err, "failed to expand module '%s'", moduleName)
+			}
+			expandedModules = append(expandedModules, expanded)
+		}
+		taskConfig.BuildVariant.Modules = expandedModules
+	}
+
 	return taskConfig, nil
 }
 

config.go

@@ -37,7 +37,7 @@ var (
 
 	// Agent version to control agent rollover. The format is the calendar date
 	// (YYYY-MM-DD).
-	AgentVersion = "2026-02-10a"
+	AgentVersion = "2026-02-11"
 )
 
 const (