$ git clone -n https://src.fedoraproject.org/rpms/rust-fluent-bundle.git /var/lib/mock/f40-build-2036393-48024/root/chroot_tmpdir/scmroot/rust-fluent-bundle
Cloning into '/var/lib/mock/f40-build-2036393-48024/root/chroot_tmpdir/scmroot/rust-fluent-bundle'...
$ git fetch origin af06c2a91566ccd5b78c090f4c3ab550dd7435c6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-fluent-bundle
 * [new ref]         af06c2a91566ccd5b78c090f4c3ab550dd7435c6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at af06c2a Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild