[Samba] Rejected posting to WISENET@LISTSERV.UIC.EDU

[L-Soft list server at UIC (1.8e)]

You  are  not   authorized  to  send  mail  to  the   WISENET  list  from  your
samba at LISTS.SAMBA.ORG account. You might be authorized to send to the list from
another of  your accounts,  or perhaps  when using  another mail  program which
generates slightly  different addresses, but  LISTSERV has no way  to associate
this other account or address with yours. If you need assistance or if you have
any question regarding the policy of  the WISENET list, please contact the list
owners: WISENET-request at LISTSERV.UIC.EDU.