portage-ng --fetchonly
>>> Emerging : portage://mail-mta/postfix-3.12_pre20260925:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ unmask portage://mail-mta/postfix-3.12_pre20260925
└─step 2─┤ download portage://dev-db/lmdb-0.9.36
│ └─ file ─┤ 146.70 Kb openldap-LMDB_0.9.36.tar.gz
│ download portage://mail-mta/postfix-3.12_pre20260925
│ └─ file ─┤ 5.21 Mb postfix-3.12-20260925.tar.gz
Total: 3 actions (1 unmask, 2 downloads), grouped into 2 steps.
5.35 Mb to be downloaded.
>>> Assumptions taken during proving & planning:
Package unmask (1 package):
Add to /etc/portage/package.unmask:
=mail-mta/postfix-3.12_pre20260925
>>> Blockers added during proving & planning:
[blocks B] !mail-mta/nullmailer (soft blocker, phase: run, required by: portage://mail-mta/postfix-3.12_pre20260925)