$ git clone -n https://gitee.com/src-anolis-os/mc.git /var/lib/mock/dist-an8.7-build-138948-51750/root/chroot_tmpdir/scmroot/mc
Cloning into '/var/lib/mock/dist-an8.7-build-138948-51750/root/chroot_tmpdir/scmroot/mc'...
$ git reset --hard origin/a8
HEAD is now at 74492d8 spec: add doc sub package