$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/krb5.git /var/lib/mock/dist-an7-build-31625-15773/root/chroot_tmpdir/scmroot/krb5
Cloning into '/var/lib/mock/dist-an7-build-31625-15773/root/chroot_tmpdir/scmroot/krb5'...
$ git reset --hard origin/a7
HEAD is now at 11abf47 update to krb5-1.15.1-37.el7_7.2.src.rpm