All applications can be sent electronically via email

The Department of Justice, issued new guidance from yesterday.

All EU and domestic applications can now be sent via email. This can be done for all applications until May 2020.

Further guidance will be provided after this period.

http://www.inis.gov.ie

Can someone also send an email requesting the stage of the zambrano application because the Residence DIVISION unit 4 only accepts Correspondence via registered post.
I would like to know if there is an email address to contact as regards zambrano application update