$ git clone -n https://gitee.com/src-anolis-os/ipcalc.git /var/lib/mock/dist-an8.6-build-102465-45598/root/chroot_tmpdir/scmroot/ipcalc
Cloning into '/var/lib/mock/dist-an8.6-build-102465-45598/root/chroot_tmpdir/scmroot/ipcalc'...
$ git reset --hard origin/a8
HEAD is now at 42c4abf Add doc sub package