$ git clone -n https://src.fedoraproject.org/rpms/rust-safetensors.git /var/lib/mock/f45-build-44697-816/root/chroot_tmpdir/scmroot/rust-safetensors
Cloning into '/var/lib/mock/f45-build-44697-816/root/chroot_tmpdir/scmroot/rust-safetensors'...
$ git fetch origin e7cfadae9cfa106f7cba07f821215203edafefe1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-safetensors
 * [new ref]         e7cfadae9cfa106f7cba07f821215203edafefe1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e7cfada Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild