$ git clone -n https://gitee.com/src-anolis-os/xz.git /var/lib/mock/dist-an8_6-build-123154-46138/root/chroot_tmpdir/scmroot/xz
Cloning into '/var/lib/mock/dist-an8_6-build-123154-46138/root/chroot_tmpdir/scmroot/xz'...
$ git reset --hard origin/a8
HEAD is now at 60900b8 update to xz-5.2.4-4.el8_6
$ wget -O xz-5.2.4.tar.xz http://build.openanolis.cn/kojifiles/upstream-source/xz-5.2.4.tar.xz.003e4d0b1b1899fc6e3000b24feddf7c
--2022-09-20 10:48:17--  http://build.openanolis.cn/kojifiles/upstream-source/xz-5.2.4.tar.xz.003e4d0b1b1899fc6e3000b24feddf7c
Resolving build.openanolis.cn (build.openanolis.cn)... 8.141.190.228, 8.141.190.230, 8.141.190.225, ...
Connecting to build.openanolis.cn (build.openanolis.cn)|8.141.190.228|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1053868 (1.0M) [application/x-xz]
Saving to: ‘xz-5.2.4.tar.xz’

     0K .......... .......... .......... .......... ..........  4% 1.78M 1s
    50K .......... .......... .......... .......... ..........  9% 2.79M 0s
   100K .......... .......... .......... .......... .......... 14% 2.87M 0s
   150K .......... .......... .......... .......... .......... 19% 1.48M 0s
   200K .......... .......... .......... .......... .......... 24% 1.77M 0s
   250K .......... .......... .......... .......... .......... 29% 7.72M 0s
   300K .......... .......... .......... .......... .......... 34% 2.88M 0s
   350K .......... .......... .......... .......... .......... 38% 2.86M 0s
   400K .......... .......... .......... .......... .......... 43% 2.90M 0s
   450K .......... .......... .......... .......... .......... 48% 2.97M 0s
   500K .......... .......... .......... .......... .......... 53% 12.5M 0s
   550K .......... .......... .......... .......... .......... 58% 2.84M 0s
   600K .......... .......... .......... .......... .......... 63% 2.33M 0s
   650K .......... .......... .......... .......... .......... 68% 5.29M 0s
   700K .......... .......... .......... .......... .......... 72% 2.97M 0s
   750K .......... .......... .......... .......... .......... 77% 11.3M 0s
   800K .......... .......... .......... .......... .......... 82% 3.04M 0s
   850K .......... .......... .......... .......... .......... 87% 3.60M 0s
   900K .......... .......... .......... .......... .......... 92% 9.23M 0s
   950K .......... .......... .......... .......... .......... 97% 3.26M 0s
  1000K .......... .......... .........                       100% 5.55M=0.3s

2022-09-20 10:48:18 (3.11 MB/s) - ‘xz-5.2.4.tar.xz’ saved [1053868/1053868]