$ git clone -n https://gitee.com/mgb01105731/librsvg2_1.git /var/lib/mock/dist-an23-build-154133-58076/root/chroot_tmpdir/scmroot/librsvg2_1
Cloning into '/var/lib/mock/dist-an23-build-154133-58076/root/chroot_tmpdir/scmroot/librsvg2_1'...
$ git reset --hard origin/a23
HEAD is now at a48b617 optimise spec file