$ git clone -n https://src.fedoraproject.org/rpms/diffpdf.git /var/lib/mock/f37-build-645755-72422/root/chroot_tmpdir/scmroot/diffpdf
Cloning into '/var/lib/mock/f37-build-645755-72422/root/chroot_tmpdir/scmroot/diffpdf'...
$ git reset --hard a16848dbc809d1d9438f510c1b612298859e1a63
HEAD is now at a16848d Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild