emerge-webrsync confs

==> /etc/portage/make.conf <==
# These settings were set by the catalyst build script that automatically
# built this stage.
# Please consult /usr/share/portage/config/make.conf.example for a more
# detailed example.
COMMON_FLAGS="-march=silvermont -O2 -pipe"
#COMMON_FLAGS="-march=x86-64 -mtune=silvermont -O2 -pipe"
CFLAGS="${COMMON_FLAGS}"
CXXFLAGS="${COMMON_FLAGS}"
FCFLAGS="${COMMON_FLAGS}"
FFLAGS="${COMMON_FLAGS}"

# NOTE: This stage was built with the bindist Use flag enabled
PORTDIR="/usr/portage"
DISTDIR="/usr/portage-distfiles"
PKGDIR="/usr/portage-packages"
PORTAGE_GPG_DIR="/var/lib/gentoo/gkeys/keyrings/gentoo/release"

# This sets the language of build output to English.
# Please keep this setting intact when reporting bugs.
LC_MESSAGES=C

### Custom settings follow
# I have 4 cores, 4 threads
MAKEOPTS="-j4"

# selected manually
#GENTOO_MIRRORS="rsync://gentoo.bloodhost.ru/gentoo-distfiles https://mirror.yandex.ru/gentoo-distfiles/"
GENTOO_MIRRORS="https://mirror.yandex.ru/gentoo-distfiles/"
#PORTAGE_BINHOST=""

# additional packages
L10N="ru"

# makes portage save results to packages and drop root privileges when unnecessary
FEATURES="candy webrsync-gpg buildpkg unmerge-backup userfetch parallel-fetch userpriv usersandbox usersync"
# Does not strip installed binaries but separates and compresses their symbols
#FEATURES="${FEATURES} splitdebug compressdebug"
# Binary packages compression, bzip2 is way too slow
BINPKG_COMPRESS="xz"
BINPKG_COMPRESS_FLAGS="-T0"

# GRUB2 in UEFI mode
GRUB_PLATFORMS="efi-64"

# Main USE flags over defaults
USE="alsa bindist udev"
INPUT_DEVICES="libinput synaptics"
VIDEO_CARDS="intel i915 fbdev virtualbox"

==> /etc/portage/repos.conf/gentoo.conf <==
[DEFAULT]
main-repo = gentoo

[gentoo]
location = /usr/portage
#sync-type = rsync
sync-type = webrsync
sync-uri =
#sync-uri = rsync://rsync.gentoo.org/gentoo-portage
auto-sync = yes
sync-rsync-verify-jobs = 1
sync-rsync-verify-metamanifest = yes
sync-rsync-verify-max-age = 24
sync-openpgp-key-path = /usr/share/openpgp-keys/gentoo-release.asc
sync-openpgp-key-refresh-retry-count = 40
sync-openpgp-key-refresh-retry-overall-timeout = 1200
sync-openpgp-key-refresh-retry-delay-exp-base = 2
sync-openpgp-key-refresh-retry-delay-max = 60
sync-openpgp-key-refresh-retry-delay-mult = 4