$ git clone -n https://gitee.com/mgb01105731/libqtxdg.git /var/lib/mock/dist-an23-dde-build-379731-71802/root/chroot_tmpdir/scmroot/libqtxdg
Cloning into '/var/lib/mock/dist-an23-dde-build-379731-71802/root/chroot_tmpdir/scmroot/libqtxdg'...
$ git reset --hard origin/a23
HEAD is now at fab3e7e fix source link