$ git clone -n https://gitee.com/src-anolis-os/libpng.git /var/lib/mock/dist-an8.10-build-520348-75863/root/chroot_tmpdir/scmroot/libpng
Cloning into '/var/lib/mock/dist-an8.10-build-520348-75863/root/chroot_tmpdir/scmroot/libpng'...
$ git fetch origin 14f85ba62f757c88135ce4c689937ef1275816f3:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/libpng
 * [new ref]         14f85ba62f757c88135ce4c689937ef1275816f3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 14f85ba [CVE]update to libpng-1.6.34-10
$ wget -O libpng-1.6.34.tar.xz http://build.openanolis.cn/kojifiles/upstream-source/libpng-1.6.34.tar.xz.c05b6ca7190a5e387b78657dbe5536b2
--2026-03-18 09:53:43--  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’

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   900K .......... .......... .......... .......... .......... 97% 44.5M 0s
   950K .......... .......... ....                            100% 87.4M=0.04s

2026-03-18 09:53:43 (24.3 MB/s) - ‘libpng-1.6.34.tar.xz’ saved [997968/997968]