$ git clone -n https://src.fedoraproject.org/rpms/rust-resize.git /var/lib/mock/f38-build-side-42-init-devel-1395064-31050/root/chroot_tmpdir/scmroot/rust-resize
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1395064-31050/root/chroot_tmpdir/scmroot/rust-resize'...
$ git fetch origin 75ea9f80f4e93a11bcc2551a82c2327e7cdbd5ce:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-resize
 * [new ref]         75ea9f80f4e93a11bcc2551a82c2327e7cdbd5ce -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 75ea9f8 Update to version 0.4.3