the instruction is to submit passport to VAC there is no option to submit passport to amman embassy direct this is what they said in the email it may take up to 10 days :
Submitting your passport(s) and documents at the Visa Application Centre (VAC):
You may submit the passport(s) in-person to our authorised representative at one of the following Visa Application Centres:
Amman (Jordan) Erbil (Iraq)
Canada Visa Application Center (VAC) Canada Visa Application Centre (VAC)
International Organization for Migration (IOM) International Organization for Migration (IOM) Tela'al Ali Building 12 Ground Floor, Ster Tower, Gulan Street
Jordan University Street Erbil, Iraq
Suhail Al Majdoobeh Street
Amman
For hours of operation, further information regarding the VAC's procedures and VAC service fees and instructions on how to submit your passport, please consult the VAC websites:
http://www.vfsglobal.ca/Canada/Jordan/index.html (AMMAN, JORDAN)
http://www.vfsglobal.ca/Canada/Iraq/contact_us.html (ERBIL, IRAQ)
A copy of this letter must be presented to the Canada Visa Application Center personnel when submitting your passport. Please note that processing time after passport submission may take up to 10 days.
To collect your passport once the visa is issued:
Passports submitted to the Visa Application Centre (VAC) in Amman or Erbil must be collected from the Visa Application Centre (VAC) in Amman or Erbil.
Please note that the VAC office in Amman or Erbil will inform you by SMS message of the date to collect the passport (s) and visa(s) from their office in Amman or Erbil.
TO SUBMIT PASSPORT(S) VIA COURIER:
If you prefer to send and receive your passport by courier, it is your responsibility to make the appropriate arrangements with the company of your choice, and a Return Airway Bill MUST be attached to your passport.
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