portage-ng --merge
>>> Emerging : portage://mail-mta/courier-2.0.6:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://mail-mta/courier-2.0.6
│ └─ file ─┤ 8.16 Mb courier-2.0.6.tar.bz2
│ download portage://net-libs/courier-authlib-0.73.2
│ └─ file ─┤ 2.64 Mb courier-authlib-0.73.2.tar.bz2
│ download portage://net-libs/courier-unicode-2.6.0
│ └─ file ─┤ 690.86 Kb courier-unicode-2.6.0.tar.bz2
└─step 2─┤ install portage://net-libs/courier-unicode-2.6.0
│ └─ conf ─┤ SLOT = "0/10"
└─step 3─┤ run portage://net-libs/courier-unicode-2.6.0
└─step 4─┤ install portage://net-libs/courier-authlib-0.73.2
│ └─ conf ─┤ USE = "gdbm* pam sqlite* -berkdb* -debug -ldap -mysql -postgres -static-libs"
└─step 5─┤ run portage://net-libs/courier-authlib-0.73.2
└─step 6─┤ install portage://mail-mta/courier-2.0.6
│ └─ conf ─┤ USE = "crypt ipv6 nls pam -fam -fax -gnutls -ldap -mysql -norewrite -postgres -spell -test -web -webmail"
└─step 7─┤ run portage://mail-mta/courier-2.0.6
Total: 9 actions (3 downloads, 3 installs, 3 runs), grouped into 7 steps.
11.48 Mb to be downloaded.
>>> Blockers added during proving & planning:
[blocks B] !mail-mta/nullmailer (soft blocker, phase: install, required by: portage://mail-mta/courier-2.0.6)
[blocks B] !mail-mta/nullmailer (soft blocker, phase: run, required by: portage://mail-mta/courier-2.0.6)