Filter out change address/holder CRM Leads when sending background emails
CHANGELOG:
### Changed
- [#824](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/824) Filter out change holder/address CRM Leads when sending background emails
Related card: https://trello.com/c/CckDsx4Q/1282-eliminar-lenviament-de-correu-quan-es-crea-un-crmlead-via-proc%C3%A9s-cu
Edited by Pelayo García