elmx [1] filed a deletion request for minergate [2]:
we wait update of minergate 7.1
Validating source files with md5sums...
ubuntu ... FAILED
==> ERROR: One or more files did not pass the validity check!
[1] https://aur.archlinux.org/account/elmx/
[2] https://aur.archlinux.org/pkgbase/minergate/