$ git clone -n https://gitee.com/zhonglingh/gtkmm24.git /var/lib/mock/dist-an23-build-239944-62950/root/chroot_tmpdir/scmroot/gtkmm24
Cloning into '/var/lib/mock/dist-an23-build-239944-62950/root/chroot_tmpdir/scmroot/gtkmm24'...
$ git reset --hard f474ee1b9f94b7b23844e47d04d163bf258ad963
HEAD is now at f474ee1 Init package from upstream