$ git clone -n https://src.fedoraproject.org/rpms/rust-tabled.git /var/lib/mock/f45-build-45305-822/root/chroot_tmpdir/scmroot/rust-tabled
Cloning into '/var/lib/mock/f45-build-45305-822/root/chroot_tmpdir/scmroot/rust-tabled'...
$ git fetch origin 777fa55c6e3ce7e12fa42b74511412df000b95b6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-tabled
 * [new ref]         777fa55c6e3ce7e12fa42b74511412df000b95b6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 777fa55 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild