$ git clone -n https://gitee.com/src-anolis-os/cppunit.git /var/lib/mock/dist-an8.6-build-159413-58553/root/chroot_tmpdir/scmroot/cppunit
Cloning into '/var/lib/mock/dist-an8.6-build-159413-58553/root/chroot_tmpdir/scmroot/cppunit'...
$ git reset --hard origin/a8
HEAD is now at 11e8219 import cppunit-1.14.0-4.el8.src.rpm