$ git clone -n https://src.fedoraproject.org/rpms/irstlm.git /var/lib/mock/f33-build-301137-56723/root/chroot_tmpdir/scmroot/irstlm
Cloning into '/var/lib/mock/f33-build-301137-56723/root/chroot_tmpdir/scmroot/irstlm'...
$ git reset --hard 7e94544bfaeb87bb2d5d9956716e4f2dced18a38
HEAD is now at 7e94544 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild