So I can't speak for anyone else, but I've noticed that packages from Amazon for the last couple of months have used this terminology a lot in regards to shipments - usually from overseas orders.
It's not the longest chain, but the most recent package I've ordered from Amazon UK arrived in Australia on Thursday. The tracking history looks like this:
Monday, 16 January
9:59 PM
Package transferred to another carrier for delivery
AU
8:35 AM
Package transferred to another carrier for delivery
AU
4:22 AM
Package transferred to another carrier for delivery
AUSunday, 15 January
2:49 AM
Package transferred to another carrier for delivery
AUSaturday, 14 January
8:45 PM
Package transferred to another carrier for delivery
AU
6:28 AM
Package arrived at a carrier facility
AUFriday, 13 January
7:28 PM
Package transferred to another carrier for delivery
AUThursday, 12 January
10:36 AM
Initiated customs clearance process
AU
10:36 AM
Package is in transit. Flight containing package has arrived.
AU
Why has it needed to be transferred 6 times despite being in the country since Thursday?
Also side question:
Has mail been super slow for everyone lately since late November from eBay, etc? I know people say it always slows down around Christmas, but I've been waiting for certain eBay packages for 6 and 3+ weeks respectively now. Previous orders from the same companies have arrived typically in 2 weeks.
Lucky's dads rule??