$ git clone -n https://gitee.com/fundawang/libdrm.git /var/lib/mock/dist-an23-build-170525-58914/root/chroot_tmpdir/scmroot/libdrm
Cloning into '/var/lib/mock/dist-an23-build-170525-58914/root/chroot_tmpdir/scmroot/libdrm'...
$ git reset --hard 69251307605a033ddc5faca0e975442ad1bd4220
HEAD is now at 6925130 2.4.114