$ git clone -n https://src.fedoraproject.org/rpms/kf5-ksmtp.git /var/lib/mock/f31-build-76876-31453/root/chroot_tmpdir/scmroot/kf5-ksmtp
Cloning into '/var/lib/mock/f31-build-76876-31453/root/chroot_tmpdir/scmroot/kf5-ksmtp'...
$ git reset --hard 68cbf801d496b09b41d10c949fab0ae31f46adb7
HEAD is now at 68cbf80 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild