This arrived today, fortunately any shipments I make are tracked so it is easy to check on them.
U.S. Post: You have a USPS package that is being cleared. Due to an invalid zip code address being detected, the package cannot be cleared and the package is temporarily detained. Please confirm the address information in the link.
https://usps.packages-rsi.com(Please reply Y, then exit the text message and open it again Activate the link or copy it into your Safari browser and open it)
Have a great day USPS team! Sent from my iPhone
Scamming activity has definitely been on an email up-tick here lately.
Looks like I'm not alone.
I've received that very same text on my phone about five times in the last six month's.
Asked the ladies at the Post Office about it the first time. Just delete them ever since.