diff --git a/nix/sources.json b/nix/sources.json

index 7b32e59b940d4b37daf47e469d0486c2a977dfb0..9cacdbf91dae6f6ca59a716a103bf8e26668ac27 100644

--- a/nix/sources.json

+++ b/nix/sources.json

@@ -100,15 +100,15 @@ },

 "embox": {

     "branch": "master",

     "builtin": false,

•    "date": "2020-07-24T11:44:44Z",
  

•    "date": "2020-07-26T11:16:39Z",
  

     "description": "Modular and configurable OS for embedded applications",

     "homepage": "http://embox.github.io",

     "owner": "embox",

     "repo": "embox",

•    "rev": "c762f44fd16ad927f7f6198289b5496ffd383b99",
  

•    "sha256": "0q6dh2m5xl4d5wpdpx15ykgwr6cxd6cl43rdrkc7mxp5l502hywa",
  

•    "rev": "5c82a8cd7a544c98a2c7c7b699d4edd8b180602d",
  

•    "sha256": "13l5pvjc7i3wvri111jb5lz4p5f2mi60xfbp8pmz6fpcj5zyc0i3",
  

     "type": "tarball",

•    "url": "https://github.com/embox/embox/archive/c762f44fd16ad927f7f6198289b5496ffd383b99.tar.gz",
  

•    "url": "https://github.com/embox/embox/archive/5c82a8cd7a544c98a2c7c7b699d4edd8b180602d.tar.gz",
  

     "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"

 },

 "foma": {

@@ -222,15 +222,15 @@ },

 "gpxelevations": {

     "branch": "master",

     "builtin": false,

•    "date": "2020-07-24T19:48:45Z",
  

•    "date": "2020-07-27T17:15:30Z",
  

     "description": "Geo elevation data parser for \"The Shuttle Radar Topography Mission\" data",

     "homepage": "https://github.com/tkrajina/srtm.py",

     "owner": "tkrajina",

     "repo": "srtm.py",

•    "rev": "5ae49a6e55f633d3b262bdd1a6fbb5cc1d86126d",
  

•    "sha256": "1n23sbk6hfbl583yppb7p52kzv9mkndm2sigc75qki52gz8mcd5w",
  

•    "rev": "65bbc1324ab942192bb817a25af1a85d65a87f46",
  

•    "sha256": "0ana5ya2q399arh6nzpjshgnpkbii6wzd9vn4x1x8353cpb2v1lj",
  

     "type": "tarball",

•    "url": "https://github.com/tkrajina/srtm.py/archive/5ae49a6e55f633d3b262bdd1a6fbb5cc1d86126d.tar.gz",
  

•    "url": "https://github.com/tkrajina/srtm.py/archive/65bbc1324ab942192bb817a25af1a85d65a87f46.tar.gz",
  

     "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"

 },

 "gpxlab": {

@@ -461,11 +461,11 @@ "builtin": false,

     "description": "Ежедневная сборка карт из данных OpenStreetMap для навигационных приборов и приложений Garmin",

     "homepage": "https://maptourist.org",

     "region": "szfo",

•    "sha256": "016cwrrjrc69l3ks19ficxp060mwl3rpf0s6p70mm1mrzdkz40ms",
  

•    "sha256": "1m2lxc92r85z7qblbwb94lax9zjnvddg052vys22hbrr8v3ffk0d",
  

     "type": "file",

•    "url": "https://maptourist.org/osm-garmin/archive/OSM-MapTourist-szfo-RU_2020-07-22.zip",
  

•    "url": "https://maptourist.org/osm-garmin/archive/OSM-MapTourist-szfo-RU_2020-07-28.zip",
  

     "url_template": "https://maptourist.org/osm-garmin/archive/OSM-MapTourist-<region>-RU_<version>.zip",

•    "version": "2020-07-22"
  

•    "version": "2020-07-28"
  

 },

 "mbtileserver": {

     "branch": "master",

@@ -555,10 +555,10 @@ "description": "Source code of site http://nakarte.me",

     "homepage": "https://nakarte.me",

     "owner": "wladich",

     "repo": "nakarte",

•    "rev": "4c7626b248d1c9e6c247ab9f8d61b38cde48e21d",
  

•    "sha256": "16csv0ncmmxw6snfwn6q1a469niffy21ys2gysvzjg9zjnqjrf23",
  

•    "rev": "06c87d2b1021feebf358f7cb2ad87afd7d6a924f",
  

•    "sha256": "15n5wmb4g9zzkd3mgfck686s0vs10fmq5arhb6iiqnqp5jb26mg2",
  

     "type": "tarball",

•    "url": "https://github.com/wladich/nakarte/archive/4c7626b248d1c9e6c247ab9f8d61b38cde48e21d.tar.gz",
  

•    "url": "https://github.com/wladich/nakarte/archive/06c87d2b1021feebf358f7cb2ad87afd7d6a924f.tar.gz",
  

     "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"

 },

 "nnn": {

diff --git a/pkgs/data/maps/gpxsee-poi/default.nix b/pkgs/data/maps/gpxsee-poi/default.nix

index bdabbc78ec4dfa3a251a94e4b473199a9280b98b..d88f2cc075fe4e1099b83f8378a2353eccd60831 100644

--- a/pkgs/data/maps/gpxsee-poi/default.nix

+++ b/pkgs/data/maps/gpxsee-poi/default.nix

@@ -2,9 +2,9 @@ { lib, fetchurl, gzip, jq }:

{

geocachingSu = fetchurl {

• name = "geocaching_su-2020-07-25";

• name = "geocaching_su-2020-07-28";

 url = "https://nakarte.me/geocachingSu/geocaching_su2.json";

• sha256 = "1xlx1swd4wymcjgy970472iw9wyxlcgnzpdagpdddk63mmb205im";

• sha256 = "1qw2qz7z5caw9gsm039wkkfbh91rba1irx55lr3mr8lk6l95i6s1";

 downloadToTemp = true;

 recursiveHash = true;

 postFetch = ''