$ git clone -n https://src.fedoraproject.org/rpms/rust-tracing-flame.git /var/lib/mock/f45-build-45601-824/root/chroot_tmpdir/scmroot/rust-tracing-flame
Cloning into '/var/lib/mock/f45-build-45601-824/root/chroot_tmpdir/scmroot/rust-tracing-flame'...
$ git fetch origin dec3df3135e7770d78e1f268b8a56107a27adc6d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-tracing-flame
 * [new ref]         dec3df3135e7770d78e1f268b8a56107a27adc6d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dec3df3 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild