[Freeswitch-users] Is there a mod_xml_curl password hashing scheme that doesn't include the domain?

Hi, I'm interested in using mod_xml_curl's 'a1-hash' hashing to avoid storing plain text passwords. Unfortunately I'm finding building that hash cumbersome because it includes the domain. I don't see anything in the documentation, but is there an option to to provide a md5 hash of just the password when doing a directory lookup via mod_xml_curl? Or perhaps some way to tell freeswitch to ignore the domain (or use some other value) when generating the hash? -Matt