$ git clone -n https://gitee.com/src-anolis-os/libdrm.git /var/lib/mock/dist-an8.6-build-82637-41515/root/chroot_tmpdir/scmroot/libdrm
Cloning into '/var/lib/mock/dist-an8.6-build-82637-41515/root/chroot_tmpdir/scmroot/libdrm'...
$ git reset --hard origin/a8
HEAD is now at b74450a update to libdrm-2.4.108-1.el8.src.rpm
$ wget -O libdrm-2.4.108.tar.xz http://build.openanolis.cn/kojifiles/upstream-source/libdrm-2.4.108.tar.xz.1cc371b9201b8e68f6f8c061926f6157
--2022-04-18 18:06:19--  http://build.openanolis.cn/kojifiles/upstream-source/libdrm-2.4.108.tar.xz.1cc371b9201b8e68f6f8c061926f6157
Resolving build.openanolis.cn (build.openanolis.cn)... 8.131.87.1
Connecting to build.openanolis.cn (build.openanolis.cn)|8.131.87.1|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 432492 (422K) [application/x-xz]
Saving to: ‘libdrm-2.4.108.tar.xz’

     0K .......... .......... .......... .......... .......... 11% 2.70M 0s
    50K .......... .......... .......... .......... .......... 23% 5.60M 0s
   100K .......... .......... .......... .......... .......... 35% 22.5M 0s
   150K .......... .......... .......... .......... .......... 47% 95.2M 0s
   200K .......... .......... .......... .......... .......... 59% 5.78M 0s
   250K .......... .......... .......... .......... .......... 71% 54.5M 0s
   300K .......... .......... .......... .......... .......... 82% 91.2M 0s
   350K .......... .......... .......... .......... .......... 94% 56.3M 0s
   400K .......... .......... ..                              100%  346M=0.04s

2022-04-18 18:06:19 (10.2 MB/s) - ‘libdrm-2.4.108.tar.xz’ saved [432492/432492]