url link to multiple lines with #cl-XX-YY (BB-11586)

I would like to link to and highlight a block of code as opposed to a single line. Example:
https://bitbucket.org/[user]/[repo]/src/tip/file.py#cl-10-20\\
which would link to line 10 and highlight lines 10 through 20. GitHub example

This is an extension of issues BCLOUD-8760 and BCLOUD-444