$ git clone -n https://src.fedoraproject.org/rpms/xfce4-cellmodem-plugin.git /var/lib/mock/f31-build-60826-28786/root/chroot_tmpdir/scmroot/xfce4-cellmodem-plugin
Cloning into '/var/lib/mock/f31-build-60826-28786/root/chroot_tmpdir/scmroot/xfce4-cellmodem-plugin'...
$ git reset --hard ce863d76645b288410d778178d0f1a8be653a314
HEAD is now at ce863d7 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild