I sign up for a Sass service (e.g. price tracking) and receive email notification with when price drop
2.I create a dummy paced email to receive notification that contain this price drop notification which contain subject / content that I do not want to forward to target destination email
3.I want to pre configure rule/script (simple rule e.g. delete subject , replace content) to change subject / edit content before forwarding from paced email to destination email.

Question:
Could paced email supporting editing content before sending ? If not , is there any workaround to do this via other tool ? Please suggest.

Thank you .