$ git clone -n https://gitee.com/src-anolis-os/cups.git /var/lib/mock/dist-an7_9-updates-build-297483-65780/root/chroot_tmpdir/scmroot/cups Cloning into '/var/lib/mock/dist-an7_9-updates-build-297483-65780/root/chroot_tmpdir/scmroot/cups'... $ git reset --hard origin/a7 HEAD is now at 6627ee6 Update to cups-1.6.3-52.el7_9