$ git clone -n https://src.fedoraproject.org/rpms/rust-notify6.git /var/lib/mock/f45-build-43438-803/root/chroot_tmpdir/scmroot/rust-notify6
Cloning into '/var/lib/mock/f45-build-43438-803/root/chroot_tmpdir/scmroot/rust-notify6'...
$ git fetch origin d09fa64cc739ca39920ab5d88dc811c58050940f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-notify6
 * [new ref]         d09fa64cc739ca39920ab5d88dc811c58050940f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d09fa64 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild