$ git clone -n https://src.fedoraproject.org/rpms/wingpanel-indicator-datetime.git /var/lib/mock/f31-build-110119-33999/root/chroot_tmpdir/scmroot/wingpanel-indicator-datetime
Cloning into '/var/lib/mock/f31-build-110119-33999/root/chroot_tmpdir/scmroot/wingpanel-indicator-datetime'...
$ git reset --hard b3e3064c5a54c42de4823d6632640c0fab276819
HEAD is now at b3e3064 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild