$ git clone -n https://src.fedoraproject.org/rpms/rust-libbpf-cargo.git /var/lib/mock/f40-build-740221-109584/root/chroot_tmpdir/scmroot/rust-libbpf-cargo
Cloning into '/var/lib/mock/f40-build-740221-109584/root/chroot_tmpdir/scmroot/rust-libbpf-cargo'...
$ git reset --hard 4f7cd69ab81b9587a53390919b4806ab2e1772ec
HEAD is now at 4f7cd69 Update to 0.21.2