$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/sip /var/lib/mock/dist-el8-build-5375-34/root/chroot_tmpdir/scmroot/sip
Cloning into '/var/lib/mock/dist-el8-build-5375-34/root/chroot_tmpdir/scmroot/sip'...
$ git reset --hard origin/a8
HEAD is now at c5126e3 import sip-4.19.19-1.el8.src.rpm