$ git clone -n https://gitee.com/src-anolis-os/krb5.git /var/lib/mock/dist-an7-updates-build-65146-36963/root/chroot_tmpdir/scmroot/krb5
Cloning into '/var/lib/mock/dist-an7-updates-build-65146-36963/root/chroot_tmpdir/scmroot/krb5'...
$ git reset --hard origin/a7
HEAD is now at ce3d3a9 !1 update version to errata Merge pull request !1 from xzyang/a7