$ git clone -n http://8.131.229.236/anolis-os/cppunit /var/lib/mock/dist-el8-build-8445-1274/root/chroot_tmpdir/scmroot/cppunit
Cloning into '/var/lib/mock/dist-el8-build-8445-1274/root/chroot_tmpdir/scmroot/cppunit'...
$ git reset --hard origin/a8
HEAD is now at 11e8219 import cppunit-1.14.0-4.el8.src.rpm