changing the mac address on a vlan interface

Does changing the MAC address on a single vlan interface work?

If I have:

eth0
eth0.100
eth0.101
eth0.102

and I change the MAC address on eth0.101 to something different than
eth0, will it actually work? I have issued a 'ip link set' command and
it appears to have done the right thing, but I'm not yet able to test
it, and will need to revise my strategy if it doesn't work.

Thanks

James