Method ModStateForMsg

internal/modify/group.go:70–86

(ctx context.Context, msgMeta *module.MsgMetadata)

}

func (g *Group) ModStateForMsg(ctx context.Context, msgMeta *module.MsgMetadata) (module.ModifierState, error) {
	gs := groupState{}
	for _, modifier := range g.Modifiers {
		state, err := modifier.ModStateForMsg(ctx, msgMeta)
		if err != nil {
			// Free state objects we initialized already.
			for _, state := range gs.states {
				if err := state.Close(); err != nil {
					log.DefaultLogger.Error("failed to close modifier state", err)
				}
			}
			return nil, err
		}
		gs.states = append(gs.states, state)
	}
	return gs, nil
}

func (gs groupState) RewriteSender(ctx context.Context, mailFrom string) (string, error) {
	var err error