$ git clone -n https://gitee.com/mgb01105731/babeltrace_2.git /var/lib/mock/dist-an23-build-143660-57615/root/chroot_tmpdir/scmroot/babeltrace_2 Cloning into '/var/lib/mock/dist-an23-build-143660-57615/root/chroot_tmpdir/scmroot/babeltrace_2'... $ git reset --hard afa225ec2173ac7ec436c6b8c7e30351b2c03c2b HEAD is now at afa225e optimise spec file