$ git clone -n https://src.fedoraproject.org/rpms/rust-normalize-line-endings.git /var/lib/mock/f45-build-43449-803/root/chroot_tmpdir/scmroot/rust-normalize-line-endings
Cloning into '/var/lib/mock/f45-build-43449-803/root/chroot_tmpdir/scmroot/rust-normalize-line-endings'...
$ git fetch origin 11e9ac4f864ae1aa2c6ab92e6f2431328e41cc84:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-normalize-line-endings
 * [new ref]         11e9ac4f864ae1aa2c6ab92e6f2431328e41cc84 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 11e9ac4 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild