Removing an alias/domain from a Let's Encrypt certificate managed by certbot

I recently got an error during a certbot renewal:

Challenge failed for domain echo.fmarier.org
Failed to renew certificate jabber-gw.fmarier.org with error: Some challenges have failed.
The following renewals failed:
  /etc/letsencrypt/live/jabber-gw.fmarier.org/fullchain.pem (failure)
1 renew failure(s), 0 parse failure(s)

due to the fact that I had removed the DNS entry for echo.fmarier.org.

I tried to find a way to remove that name from the certificate before renewing it, but it seems like the only way to do it is to create a new certificate without that alternative name.

First, I looked for the domains included in the certificate:

$ certbot certificates
...
  Certificate Name: jabber-gw.fmarier.org
    Serial Number: 31485424904a33fb2ab43ab174b4b146512
    Key Type: RSA
    Domains: jabber-gw.fmarier.org echo.fmarier.org fmarier.org
    Expiry Date: 2022-01-04 05:28:57+00:00 (VALID: 29 days)
    Certificate Path: /etc/letsencrypt/live/jabber-gw.fmarier.org/fullchain.pem
    Private Key Path: /etc/letsencrypt/live/jabber-gw.fmarier.org/privkey.pem

Then, deleted the existing certificate:

$ certbot delete jabber-gw.fmarier.org

and finally created a new certificate with all other names except for the obsolete one:

$ certbot certonly -d jabber-gw.fmarier.org -d fmarier.org --duplicate