$ git clone -n https://gitee.com/zubinshuo/xorg-x11-drv-dummy.git /var/lib/mock/dist-an8.6-build-94398-45467/root/chroot_tmpdir/scmroot/xorg-x11-drv-dummy
Cloning into '/var/lib/mock/dist-an8.6-build-94398-45467/root/chroot_tmpdir/scmroot/xorg-x11-drv-dummy'...
$ git reset --hard 7c2c1c1aada7b80fab689acd6614e6d5a24c8673
HEAD is now at 7c2c1c1 import xorg-x11-drv-dummy-0.3.7-6.el8.1.src.rpm