[Dnsmasq-discuss] "multiple MAC addresses in a single dhcp-host" vs "multiple dhcp-host lines with the same IP address"

[Jaime]

Hi.

A long time ago [1], Simon wrote to the list saying:

"Be aware that multiple MAC addresses in a single dhcp-host has
different semantics to multiple dhcp-host lines, each with one MAC
address but with the same IP address."

Is this still true i.e. does a single dhcp-line with multiple MAC
addresses still have different semantics to multiple dhcp-host lines
with the same IP address? If so, how do (/does) the semantics differ?

Thank you, Jaime

[1] http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2013q4/007972.html