My understanding is that Restore hasn't specifically mentioned colour or race when discussing the kind of immigrants, legal or otherwise, that they would wish to deport.
They were talking about people who will not work, integrate, or learn English, who are rapists and violent, who are members of criminal gangs, those who want to illegally impose their own laws and cultures within ghettoes, those who despise the West and are here to disrupt or terrorise, who think of women as property, those who “marry” children, or who sexually assault girls in gangs.
I don't see anything racist in any of these aspirations.
If anything, it's about the cultures or religions that are incompatible with our way of life, and which, in my view, should not be permitted to impose themselves.
I am a member of a minority religion myself, which I practise without demanding any special concessions, or rocking up outside churches or mosques to perform my rituals and piss off the congregations.
I don't see anything to worry immigrants who have come to this country to integrate and contribute, and who are welcome additions.
(I could never support the death penalty, however. Although a lot of people now seem to, not necessarily those from the right)