chico busca chico santiago de compostela hg clone will make a new repository (.hg).
hg pull will pull changeset from the depository to the current *existing* repository.

http://pezarquitectos.com/?goncharyk=eventos-para-conocer-gente&a8c=fd So hg clone can be used at first if you want to backup your repository and afterthat, use hg pull to update the backup.