For the same url,wget can get it ,git clone can't.
url="https://raw.githubusercontent.com/emmetio/emmet/master/lib/snippets.json"
wget $url
An error occur when to get with git clone.
git clone $url
Cloning into 'snippets.json'...
fatal: repository 'https://raw.githubusercontent.com/emmetio/emmet/master/lib/snippets.json/' not found
Same errors for both
url="https://raw.githubusercontent.com/emmetio/emmet/master/lib/snippets.json"
and
url="https://raw.githubusercontent.com/emmetio/emmet/master/lib/snippets.json/"
.