$ git clone -n https://src.fedoraproject.org/rpms/rust-netlink-packet-core.git /var/lib/mock/f45-build-43340-802/root/chroot_tmpdir/scmroot/rust-netlink-packet-core
Cloning into '/var/lib/mock/f45-build-43340-802/root/chroot_tmpdir/scmroot/rust-netlink-packet-core'...
$ git fetch origin 4ed54d1779ede1c0d8a04ab7639adc572541a508:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-netlink-packet-core
 * [new ref]         4ed54d1779ede1c0d8a04ab7639adc572541a508 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4ed54d1 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild