Comment 4 for bug 1297970

@JP no - we don't get typed errors out.

The pypi element docs say

"Additional mirrors can be added by exporting PYPI\_MIRROR\_URL\_1=... etc. Only
the one mirror can be used by easy-install, but since wheels need to be in the
first mirror to be used, the last listed mirror is used as the pydistutils
index. NB: The sort order for these variables is a simple string sort - if
you have more than 9 additional mirrors, some care will be needed.
"

Which is I believe sufficient to avoid this problem (if read).