$ git clone -n http://8.131.229.236/anolis-os/xorg-x11-xtrans-devel /var/lib/mock/dist-el8-build-9376-1518/root/chroot_tmpdir/scmroot/xorg-x11-xtrans-devel
Cloning into '/var/lib/mock/dist-el8-build-9376-1518/root/chroot_tmpdir/scmroot/xorg-x11-xtrans-devel'...
$ git reset --hard origin/a8
HEAD is now at 685a50b import xorg-x11-xtrans-devel-1.3.5-6.el8.src.rpm