$ git clone -n https://src.fedoraproject.org/rpms/sdlhack.git /var/lib/mock/f31-build-51052-27475/root/chroot_tmpdir/scmroot/sdlhack
Cloning into '/var/lib/mock/f31-build-51052-27475/root/chroot_tmpdir/scmroot/sdlhack'...
$ git reset --hard 019cd8cc803adda308e438f0b208b7f3f2f3cee4
HEAD is now at 019cd8c - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild