$ git clone -n https://src.fedoraproject.org/rpms/kcalc.git /var/lib/mock/f31-build-63630-29412/root/chroot_tmpdir/scmroot/kcalc
Cloning into '/var/lib/mock/f31-build-63630-29412/root/chroot_tmpdir/scmroot/kcalc'...
$ git reset --hard 3b341544325adbc3f458379e86a28453ebc0326a
HEAD is now at 3b34154 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild