$ git clone -n http://8.131.229.236/anolis-os/lua-lunit /var/lib/mock/dist-el8-build-8536-1290/root/chroot_tmpdir/scmroot/lua-lunit
Cloning into '/var/lib/mock/dist-el8-build-8536-1290/root/chroot_tmpdir/scmroot/lua-lunit'...
$ git reset --hard origin/a8
HEAD is now at 19b1f2b import lua-lunit-0.5-13.el8.src.rpm