portage-ng / portage / net-mail / qmail-autoresponder / 2.0-r1
pmerge --pretend --verbose
!!! resolution failed
!!! request ( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =net-mail/qmail-autoresponder-2.0-r1 ), mode none
!!! trying net-mail/qmail-autoresponder-2.0-r1
!!!   request virtual/qmail, mode rdepend
!!!   trying virtual/qmail-1.03-r1
!!!     request mail-mta/netqmail, mode rdepend
!!!     trying mail-mta/netqmail-1.06-r16
!!!       request ( not (!mail-mta/nullmailer) && mail-mta/nullmailer ), mode none
!!!       failed due to rdepend blocker: !mail-mta/nullmailer conflicts w/ [<MutatedPkg pkg=<pkgcore.vdb.ondisk._WrappedInstalledPkg object at 0x109fb1410> overrides=('bdepend', 'depend', 'rdepend', 'pdepend', 'idepend') @0x109fb45f0>]
!!!       removing choices involving !mail-mta/nullmailer
!!!     removing choices involving mail-mta/netqmail
!!!     request mail-mta/notqmail, mode rdepend
!!!     trying mail-mta/notqmail-1.08-r6
!!!       request ( not (!mail-mta/nullmailer) && mail-mta/nullmailer ), mode none
!!!       failed due to rdepend blocker: !mail-mta/nullmailer conflicts w/ [<MutatedPkg pkg=<pkgcore.vdb.ondisk._WrappedInstalledPkg object at 0x109fb1410> overrides=('bdepend', 'depend', 'rdepend', 'pdepend', 'idepend') @0x109fb45f0>]
!!!       removing choices involving !mail-mta/nullmailer
!!!     removing choices involving mail-mta/notqmail
!!!   removing choices involving virtual/qmail

Failures encountered:
!!! failed '( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =net-mail/qmail-autoresponder-2.0-r1 )'
potentials:
repo gentoo: [ ebuild src: net-mail/qmail-autoresponder-2.0-r1 ]

Wall time
0.449 s vs. 0.097 s for portage-ng