$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/scrub /var/lib/mock/dist-el8-build-7029-265/root/chroot_tmpdir/scmroot/scrub
Cloning into '/var/lib/mock/dist-el8-build-7029-265/root/chroot_tmpdir/scmroot/scrub'...
$ git reset --hard origin/a8
HEAD is now at 176790c import scrub-2.5.2-14.el8.src.rpm