$ git clone -n https://src.fedoraproject.org/rpms/libkmahjongg.git /var/lib/mock/f37-build-679149-76573/root/chroot_tmpdir/scmroot/libkmahjongg
Cloning into '/var/lib/mock/f37-build-679149-76573/root/chroot_tmpdir/scmroot/libkmahjongg'...
$ git reset --hard 491c6464b48db8d1619e4c2d97723b8ecae87fac
HEAD is now at 491c646 fix: update spec file