$ git clone -n http://8.131.229.236/anolis-os/help2man /var/lib/mock/dist-el8-build-8492-1278/root/chroot_tmpdir/scmroot/help2man
Cloning into '/var/lib/mock/dist-el8-build-8492-1278/root/chroot_tmpdir/scmroot/help2man'...
$ git reset --hard origin/a8
HEAD is now at 6000f9a import help2man-1.47.6-1.el8.src.rpm