Siteground Memcache causing duplicate NNew Order emails

[Valentina R]

Reported here.

[Željan Topić]

Ask customer to create a staging site where we can replicate the issue and send us WP and FTP logins to email. No other way to fix this.

[Valentina R]

@{557058:64f0691a-5973-496f-9d0c-cdcb46702ca3} Staging site created.

[Valentina R]

another user reported this in the same thread