How to propogate Group 'Attributes' back to AD/LDAP

I have User Federation setup with a group-ldap-mapper which works perfectly fine, except when I create a group, everything is setup as expected, except the sAMAccountName I want to set the same as the group name, but currently it gets set as random e.g. $DM1000-9MDSP205SK6E and I can see this in the Groups Attribute tab, if I update this, it doesn’t seem to propagate back to AD.

Is this possible to propagate the attributes value when saved for a group-ldap-mapper?