root@rpi2builder:~# wget --spider https://dl.bintray.com/tvheadend/fedora/bintray-tvheadend-fedora-4.2-stable.repo
converted 'https://dl.bintray.com/tvheadend/fedora/bintray-tvheadend-fedora-4.2-stable.repo' (ANSI_X3.4-1968) -> 'https://dl.bintray.com/tvheadend/fedora/bintray-tvheadend-fedora-4.2-stable.repo' (UTF-8)
Spider mode enabled. Check if remote file exists.
--2017-05-20 18:18:42--  https://dl.bintray.com/tvheadend/fedora/bintray-tvheadend-fedora-4.2-stable.repo
Resolving dl.bintray.com (dl.bintray.com)... 159.122.18.156
Connecting to dl.bintray.com (dl.bintray.com)|159.122.18.156|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 158 [text/plain]
Remote file exists.