$ git clone -n https://src.fedoraproject.org/rpms/rust-unicode-normalization-alignments.git /var/lib/mock/f45-build-45897-829/root/chroot_tmpdir/scmroot/rust-unicode-normalization-alignments
Cloning into '/var/lib/mock/f45-build-45897-829/root/chroot_tmpdir/scmroot/rust-unicode-normalization-alignments'...
$ git fetch origin 95814684fbf62fd66c1f79939f6018f32245165b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-unicode-normalization-alignments
 * [new ref]         95814684fbf62fd66c1f79939f6018f32245165b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9581468 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild