$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/shim-signed /var/lib/mock/dist-an7-updates-build-48441-22105/root/chroot_tmpdir/scmroot/shim-signed
Cloning into '/var/lib/mock/dist-an7-updates-build-48441-22105/root/chroot_tmpdir/scmroot/shim-signed'...
$ git reset --hard origin/a7
HEAD is now at b4e4daf update to shim-signed-15-8.el7.src.rpm