$ git clone -n https://src.fedoraproject.org/rpms/halibut.git /var/lib/mock/f33-build-130324-40861/root/chroot_tmpdir/scmroot/halibut
Cloning into '/var/lib/mock/f33-build-130324-40861/root/chroot_tmpdir/scmroot/halibut'...
$ git reset --hard c357c2bab0f085cae3a6833f4eb27d5ea1bcb15b
HEAD is now at c357c2b Fixed FTBFS with gcc-10   Resolves: rhbz#1799504