$ git clone -n https://src.fedoraproject.org/rpms/rust-partition-identity.git /var/lib/mock/f45-build-43717-805/root/chroot_tmpdir/scmroot/rust-partition-identity
Cloning into '/var/lib/mock/f45-build-43717-805/root/chroot_tmpdir/scmroot/rust-partition-identity'...
$ git fetch origin 979979262ed80d5d4dbef0ce3d4ed9fe04641535:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-partition-identity
 * [new ref]         979979262ed80d5d4dbef0ce3d4ed9fe04641535 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9799792 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild