$ git clone -n https://src.fedoraproject.org/rpms/rust-ssh-encoding.git /var/lib/mock/f45-build-45114-821/root/chroot_tmpdir/scmroot/rust-ssh-encoding
Cloning into '/var/lib/mock/f45-build-45114-821/root/chroot_tmpdir/scmroot/rust-ssh-encoding'...
$ git fetch origin 9bfef65b40d140ff4aeb276c001464044efafba9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-ssh-encoding
 * [new ref]         9bfef65b40d140ff4aeb276c001464044efafba9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9bfef65 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild