My Documents C: -> D:

robocopy "C:\Users\silver\Documents" "D:\backups\Documents" /copyall /efsraw /mir /sl /zb

D: -> E:

for %i in (dir1 dir2 dir2) do robocopy D:\%i E:\%i /copyall /mir /sl /zb /MT:128 /XD_exclude_this_dir

/XD dirs [dirs]… :: eXclude Directories matching given names/paths.