$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/libservicelog.git /var/lib/mock/dist-an7-build-33938-16169/root/chroot_tmpdir/scmroot/libservicelog
Cloning into '/var/lib/mock/dist-an7-build-33938-16169/root/chroot_tmpdir/scmroot/libservicelog'...
$ git reset --hard origin/a7
HEAD is now at c466944 import libservicelog-1.1.18-1.el7.src.rpm