When CNAME'ing, Wiki URL shown is invalid

Take a look at this url:

http://hg.modafocas.org/modafocas-parent/wiki/Home

When looking at the address for wiki checkout, it gets this result:

$ hg clone https://aldrinleal@bitbucket.org/modafocas-parent/wiki

Simply said, it gets invalid. Perhaps is cache or something like that.