Sydney [Australia], January 2 (ANI): Australia opener David Warner made an emotional public appeal for the return of the backpack that had his baggy green cap after it went missing during the journey from Melbourne to Sydney ahead of his farewell Test. Warner will bid farewell to the longest format of the game with the third Test against Pakistan at his home arena of Sydney Cricket Ground (SCG). Before his final Test, the batter announced on social media that he had lost his “baggy green” cap and urged anyone who might have it to give it back to him. https://www.instagram.com/p/C1k75fMSVRE/ “H…