generated "link to a changeset" includes noise in notification email by default (BB-5011)
link to a changeset generated
in email notification with bug
the URL includes the pipe "|" and the following string "hash"
link to a changeset to be generated
[[https://bitbucket.org/username/projectname/changeset/hash | hash]]
with space beside (or at least before) the pipe
email notification to be
with correct, clickable link.
and more readable while editing, isn't it?