Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/p/python-telegram-bot/python-telegram-bot_13.13-1_all.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/python-telegram-bot-13.13-1a_dt1tbt/python-telegram-bot_13.13-1_all.buildinfo Get source package info: python-telegram-bot=13.13-1 Source URL: http://snapshot.notset.fr/mr/package/python-telegram-bot/13.13-1/srcfiles?fileinfo=1 Cannot determine base mirror to use