Revert "mail.ru auth rebel"

This reverts commit 592269164143be5f58a710a144d34097569b3d72.
Revert "Revert "mail.ru auth rebel""

This reverts commit 04cb8911b703f451dfda503f89451477934abe50.
Revert "Revert "Revert "mail.ru auth rebel"""

This reverts commit 934a02959ad516365fc3fb8952fc9bb93153e326.
Revert "Revert "Revert "Revert "mail.ru auth rebel""""

This reverts commit b62abb7018a3602e860b6ffea8b17921a166d0a8.
stability improvment