$ git clone -n https://src.fedoraproject.org/rpms/librime.git /var/lib/mock/f45-build-16903-493/root/chroot_tmpdir/scmroot/librime
Cloning into '/var/lib/mock/f45-build-16903-493/root/chroot_tmpdir/scmroot/librime'...
$ git fetch origin 0e10c7abb4fa8abc94dfc95c5bd5a09b259d8a82:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/librime
 * [new ref]         0e10c7abb4fa8abc94dfc95c5bd5a09b259d8a82 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0e10c7a Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild