$ git clone -n https://gitee.com/wb-qtt862918/gtk3.git /var/lib/mock/dist-an8.6-build-162147-58626/root/chroot_tmpdir/scmroot/gtk3
Cloning into '/var/lib/mock/dist-an8.6-build-162147-58626/root/chroot_tmpdir/scmroot/gtk3'...
$ git reset --hard 4e1b977366ed62674e2b67be2e9372542dc21731
HEAD is now at 4e1b977 optimise spec file