Using the Universal Import, you can upload placeholder authors via JSON. The import doesn’t generate emails and the account doesn’t need to be accepted by anyone so you can use anything that validates as an email address here.
You can then edit the email, slug, name and role for one of these placeholders from inside admin each time you want to issue an author account to a real person. They’ll need to do a password reset from /ghost/#/signin to start using the login if that’s what they’re going to do, but if you’re just using the staff list to add a byline, and assign it to the new author’s articles, you’re good to go.
The JSON can be empty apart from the authors, and it will then just add to the rest of your content and settings without breaking anything. The example below is what I use regularly. Save this as “authors.json” and use it to refill your placeholders whenever you need
{
"meta": {
"exported_on": 1676913455963,
"version": "2.0.0"
},
"data": {
"users": [
{
"email": "contriutorone@example.com",
"slug": "contributor-one",
"name": "Contributor One",
"roles": [
"Contributor"
]
},
{
"email": "contriutortwo@example.com",
"slug": "contributor-two",
"name": "Contributor Two",
"roles": [
"Contributor"
]
},
{
"email": "contriutorthree@example.com",
"slug": "contributor-three",
"name": "Contributor Three",
"roles": [
"Contributor"
]
},
{
"email": "contriutorfour@example.com",
"slug": "contributor-four",
"name": "Contributor Four",
"roles": [
"Contributor"
]
}
]
}
}```