$ git clone -n https://src.fedoraproject.org/rpms/rust-enum-iterator-derive.git /var/lib/mock/f39-build-1517103-35684/root/chroot_tmpdir/scmroot/rust-enum-iterator-derive
Cloning into '/var/lib/mock/f39-build-1517103-35684/root/chroot_tmpdir/scmroot/rust-enum-iterator-derive'...
$ git fetch origin 2d82c6072f3ab707980bc4368e3aabd12671b53d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-enum-iterator-derive
 * [new ref]         2d82c6072f3ab707980bc4368e3aabd12671b53d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2d82c60 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild