$ git clone -n https://gitee.com/src-anolis-os/libpng.git /var/lib/mock/dist-an8.10-build-544780-86672/root/chroot_tmpdir/scmroot/libpng
Cloning into '/var/lib/mock/dist-an8.10-build-544780-86672/root/chroot_tmpdir/scmroot/libpng'...
$ git reset --hard 4c4086deea487eadb831288a0a1c437f79a169c9
HEAD is now at 4c4086d [CVE]update to libpng-1.6.34-11 for CVE-2026-33416
$ wget -O libpng-1.6.34.tar.xz http://build.openanolis.cn/kojifiles/upstream-source/libpng-1.6.34.tar.xz.c05b6ca7190a5e387b78657dbe5536b2
--2026-06-26 03:51:59--  http://build.openanolis.cn/kojifiles/upstream-source/libpng-1.6.34.tar.xz.c05b6ca7190a5e387b78657dbe5536b2
Resolving build.openanolis.cn (build.openanolis.cn)... 172.16.0.137
Connecting to build.openanolis.cn (build.openanolis.cn)|172.16.0.137|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 997968 (975K) [application/x-xz]
Saving to: ‘libpng-1.6.34.tar.xz’

     0K .......... .......... .......... .......... ..........  5%  129M 0s
    50K .......... .......... .......... .......... .......... 10%  104M 0s
   100K .......... .......... .......... .......... .......... 15%  109M 0s
   150K .......... .......... .......... .......... .......... 20%  104M 0s
   200K .......... .......... .......... .......... .......... 25% 2.33M 0s
   250K .......... .......... .......... .......... .......... 30%  149M 0s
   300K .......... .......... .......... .......... .......... 35% 88.3M 0s
   350K .......... .......... .......... .......... .......... 41%  134M 0s
   400K .......... .......... .......... .......... .......... 46%  109M 0s
   450K .......... .......... .......... .......... .......... 51%  103M 0s
   500K .......... .......... .......... .......... .......... 56%  116M 0s
   550K .......... .......... .......... .......... .......... 61%  105M 0s
   600K .......... .......... .......... .......... .......... 66% 95.6M 0s
   650K .......... .......... .......... .......... .......... 71%  134M 0s
   700K .......... .......... .......... .......... .......... 76%  116M 0s
   750K .......... .......... .......... .......... .......... 82% 95.4M 0s
   800K .......... .......... .......... .......... .......... 87%  111M 0s
   850K .......... .......... .......... .......... .......... 92%  113M 0s
   900K .......... .......... .......... .......... .......... 97%  150M 0s
   950K .......... .......... ....                            100% 76.6M=0.03s

2026-06-26 03:51:59 (32.7 MB/s) - ‘libpng-1.6.34.tar.xz’ saved [997968/997968]