$ git clone -n https://src.fedoraproject.org/rpms/BibTool.git /var/lib/mock/f31-build-64287-29537/root/chroot_tmpdir/scmroot/BibTool
Cloning into '/var/lib/mock/f31-build-64287-29537/root/chroot_tmpdir/scmroot/BibTool'...
$ git reset --hard c30d89752373cfca5ea3d128372311a1797689d8
HEAD is now at c30d897 verify package signature