[telegra.ph] some posts cannot be downloaded

[ImVantexHD]

when you download images from telegra.ph, normally gallery-dl will append the domain (telegra.ph) + the image path (ex. /file/2e072ce962a702ce6e846.jpg) to scrape the image, but sometimes the path for the images comes already with the domain included, resulting in the extractor to fail.

example: (NSFW)

gallery-dl https://telegra.ph/Vsyo-o-druzyah-moej-sestricy-05-27
[downloader.http][warning] HTTPSConnectionPool(host='telegra.phhttps', port=443): Max retries exceeded with url: //pith1.ru/uploads/posts/2019-12/1576437427_01.jpg (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x048C2868>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed')) (1/5)