$ git clone -n https://src.fedoraproject.org/rpms/xpdf.git /var/lib/mock/f33-build-302127-56922/root/chroot_tmpdir/scmroot/xpdf
Cloning into '/var/lib/mock/f33-build-302127-56922/root/chroot_tmpdir/scmroot/xpdf'...
$ git reset --hard 763cd44c6ad870c4af47a8e5c7ec90c2b53dd04e
HEAD is now at 763cd44 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild