$ git clone -n https://src.fedoraproject.org/rpms/system-config-printer.git /var/lib/mock/f31-build-74604-31157/root/chroot_tmpdir/scmroot/system-config-printer
Cloning into '/var/lib/mock/f31-build-74604-31157/root/chroot_tmpdir/scmroot/system-config-printer'...
$ git reset --hard 5fa0fbcb4d1b8f3c7d529c86c12cfb403bb05580
HEAD is now at 5fa0fbc - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild