Option 3: If it’s an inferno, skip the line. Is everything burning and only a master of existential threats could help? First, flattered you even contacted me. Now get going and contact my supervisor. He is the elusive one you’re looking for.
With a slightly modified email address to mirror yours, they can easily impersonate you using the personal information provided in the OOO message and exploit your absence. Knowing where you are and how long you may be gone can lead to an attempt to initiate a transfer of funds or access confidential data. They might even go the extra step and reference how great their “trip” is going just to make the message appear genuine.

In urgent issues, you can contact (YOUR COLLEAGUE’SNAME) by mail: [email protected].
There’s a grim, apologetic vibe to these messages — I’m sorry I’m taking time for myself but I’ll try to check in on occasion! They’re a vivid reflection of a work culture that valorizes constant productivity and the near-total overlap of work and life. But they’re also do a terrible job of what they’re intended to do, e.g., set realistic expectations for both sender and recipient. A vague OOO message traps both parties in an uncomfortable liminal space where both productivity and rest go to die. The original sender is left unsure if they’ll be getting a timely response or a whether the email will go ignored for a time or forever. The original recipient has taken what is a rock solid excuse (time off) and cheapened it, offering a backdoor for email guilt to creep in.