$ git clone -n https://src.fedoraproject.org/rpms/xcb-util-xrm.git /var/lib/mock/f31-build-100888-33326/root/chroot_tmpdir/scmroot/xcb-util-xrm
Cloning into '/var/lib/mock/f31-build-100888-33326/root/chroot_tmpdir/scmroot/xcb-util-xrm'...
$ git reset --hard 8960cdfefc09dd0831c0fc009929635609439a18
HEAD is now at 8960cdf - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild