$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/gtkmm24.git /var/lib/mock/dist-an7-build-27935-15212/root/chroot_tmpdir/scmroot/gtkmm24
Cloning into '/var/lib/mock/dist-an7-build-27935-15212/root/chroot_tmpdir/scmroot/gtkmm24'...
$ git reset --hard origin/a7
HEAD is now at a433770 import gtkmm24-2.24.5-1.el7.src.rpm