Seems clear to me it's not "mass deportation"

[DBoon]

1. Try the term "remigration"

A type of ehtnic cleansing but a more specific term for what we see.

Wikipedia:

Remigration is a far-right European concept of ethnic cleansing[1] via the mass deportation or promoted voluntary return of non-white immigrants and their descendants, usually including those born in Europe, to their place of racial ancestry, often with no regard for their citizenship or legal status.[2][3] It is popular especially within the Identitarian movement.[4][5] Some proponents of remigration suggest excluding some persons with non-European background from such a mass deportation, based on a varyingly-defined degree of assimilation into European culture.[6][7][8]

Advocates of remigration promote the concept in pursuit of ethno-cultural homogeneity.[8] According to Deutsche Welle, ethnopluralism, the Nouvelle Droite concept that different ethnicities require their own segregated living spaces, creates a need for remigration of people with "foreign roots".[9] The Mexican scholar José Ángel Maldonado has compared the idea to a "soft type of ethnic cleansing under the guise of deportation and segregation".[10]