Thanks for your answer. It helps but must be combined with another one as this worked only when import states the following:
contentful space export --space-id=“SPACE_ID” --environment-id=“ENV_ID” --query-entries “sys.contentType.sys.id[in]=MODEL_ID,OTHER_MODEL_ID” --query-assets ‘sys.id=00000’ --skip-webhooks true --skip-roles true
otherwise it exports all assets and imports it later event if you opted only for a one content type and not assets at all. But simply removing all redundant data from export file is also an option that helped me as I wanted only import specific entries and nothing else so providing file like:
{
“contentTypes”: [],
“editorInterfaces”: [],
“entries”: [
{…}
],
“assets”: [],
“locales”: []
}