$ git clone -n https://gitee.com/src-anolis-os/qemu-kvm-ma.git /var/lib/mock/dist-an7-updates-build-63658-35703/root/chroot_tmpdir/scmroot/qemu-kvm-ma
Cloning into '/var/lib/mock/dist-an7-updates-build-63658-35703/root/chroot_tmpdir/scmroot/qemu-kvm-ma'...
$ git reset --hard origin/a7
HEAD is now at d819d87 !1 update version to errata Merge pull request !1 from xzyang/a7