I've got some experience with git. In a new project, they decided to use hg. What documentation out there is most recommended to get started with hg quickly for an experienced git user?
Most useful would be a short introduction in the parts where concepts differ as well as a comparison of the relevant command line calls.
I am aware that there might be some bridging solutions to work with git locally and using hg as a remote repo. I don't want to use this in any way - the question just target on how to ramp up with hg.