mercurial.el: move defmacro of hg-do-across-repo before use
Macros must be defined before use to be byte-compiled properly.
abort: repository a not found!
255
abort: error: Connection refused
255
abort: repository a not found!
255
abort: destination '../a' already exists
255
abort: repository a not found!
255
destination directory: q
abort: destination 'q' already exists