$ git clone -n https://src.fedoraproject.org/rpms/rust-sqlformat.git /var/lib/mock/f45-build-45124-821/root/chroot_tmpdir/scmroot/rust-sqlformat
Cloning into '/var/lib/mock/f45-build-45124-821/root/chroot_tmpdir/scmroot/rust-sqlformat'...
$ git fetch origin 7a8b98b6bbb9aefa11fa8f55e237a8ae15a27c80:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-sqlformat
 * [new ref]         7a8b98b6bbb9aefa11fa8f55e237a8ae15a27c80 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7a8b98b Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild