"drivers/block/git:/git.kernel.dk/linux-block" did not exist on "5f21585384a4a69b8bfdd2cae7e3648ae805f57d"
Tags give the ability to mark specific points in history as being important
Repository has no tags yet.
Use git tag command to add a new one:
git tag -a v1.4 -m 'version 1.4'