$ git clone -n https://src.fedoraproject.org/rpms/R-IRanges.git /var/lib/mock/f33-build-355033-60108/root/chroot_tmpdir/scmroot/R-IRanges
Cloning into '/var/lib/mock/f33-build-355033-60108/root/chroot_tmpdir/scmroot/R-IRanges'...
$ git reset --hard 3b686c910e99616d6a025b49187e9185319cc460
HEAD is now at 3b686c9 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild