$ git clone -n https://src.fedoraproject.org/rpms/bear-factory.git /var/lib/mock/f33-build-301230-56739/root/chroot_tmpdir/scmroot/bear-factory
Cloning into '/var/lib/mock/f33-build-301230-56739/root/chroot_tmpdir/scmroot/bear-factory'...
$ git reset --hard 307018c643345485a856b61c49f6232c1df68a42
HEAD is now at 307018c Fixes FTBFS