$ git clone -n https://gitee.com/src-anolis-os/libpng15.git /var/lib/mock/dist-an8.10-build-542423-85670/root/chroot_tmpdir/scmroot/libpng15
Cloning into '/var/lib/mock/dist-an8.10-build-542423-85670/root/chroot_tmpdir/scmroot/libpng15'...
$ git reset --hard a8d040ae10825698520ec35cd7ffdf416a56818c
HEAD is now at a8d040a spec: add doc sub package
$ wget -O libpng-1.5.30.tar.xz http://build.openanolis.cn/kojifiles/upstream-source/libpng-1.5.30.tar.xz.ca445bf2a03794921054677d710b51ca
--2026-06-17 05:56:13--  http://build.openanolis.cn/kojifiles/upstream-source/libpng-1.5.30.tar.xz.ca445bf2a03794921054677d710b51ca
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: 756992 (739K) [application/x-xz]
Saving to: ‘libpng-1.5.30.tar.xz’

     0K .......... .......... .......... .......... ..........  6%  128M 0s
    50K .......... .......... .......... .......... .......... 13% 95.6M 0s
   100K .......... .......... .......... .......... .......... 20%  163M 0s
   150K .......... .......... .......... .......... .......... 27%  123M 0s
   200K .......... .......... .......... .......... .......... 33% 75.3M 0s
   250K .......... .......... .......... .......... .......... 40%  150M 0s
   300K .......... .......... .......... .......... .......... 47%  158M 0s
   350K .......... .......... .......... .......... .......... 54% 86.2M 0s
   400K .......... .......... .......... .......... .......... 60% 90.2M 0s
   450K .......... .......... .......... .......... .......... 67% 97.6M 0s
   500K .......... .......... .......... .......... .......... 74%  427M 0s
   550K .......... .......... .......... .......... .......... 81% 81.1M 0s
   600K .......... .......... .......... .......... .......... 87% 93.9M 0s
   650K .......... .......... .......... .......... .......... 94% 81.0M 0s
   700K .......... .......... .......... .........            100%  414M=0.006s

2026-06-17 05:56:13 (113 MB/s) - ‘libpng-1.5.30.tar.xz’ saved [756992/756992]