$ git clone -n https://gitee.com/src-anolis-dde/libmediainfo.git /var/lib/mock/dist-an23-dde-build-305097-66593/root/chroot_tmpdir/scmroot/libmediainfo Cloning into '/var/lib/mock/dist-an23-dde-build-305097-66593/root/chroot_tmpdir/scmroot/libmediainfo'... $ git reset --hard origin/a23 HEAD is now at fcdacf2 Specification spec file