$ git clone -n https://src.fedoraproject.org/rpms/rust-logos-derive.git /var/lib/mock/f41-build-side-1-2759089-31585/root/chroot_tmpdir/scmroot/rust-logos-derive
Cloning into '/var/lib/mock/f41-build-side-1-2759089-31585/root/chroot_tmpdir/scmroot/rust-logos-derive'...
$ git fetch origin 7cda25486a95ee1ce4ae8d122f02e665ede37dce:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-logos-derive
 * [new ref]         7cda25486a95ee1ce4ae8d122f02e665ede37dce -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7cda254 Unretirement request: pagure.io/releng/issue/12348 Revert "Unused package"