$ git clone -n https://src.fedoraproject.org/rpms/rust-itoa0.4.git /var/lib/mock/f39-build-1493826-34540/root/chroot_tmpdir/scmroot/rust-itoa0.4
Cloning into '/var/lib/mock/f39-build-1493826-34540/root/chroot_tmpdir/scmroot/rust-itoa0.4'...
$ git fetch origin 1c6d1c954bfe2798b509d3fa7e7c51197b9e0edc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-itoa0.4
 * [new ref]         1c6d1c954bfe2798b509d3fa7e7c51197b9e0edc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1c6d1c9 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild