$ git clone -n https://src.fedoraproject.org/rpms/rust-winnow.git /var/lib/mock/f40-build-2390379-60526/root/chroot_tmpdir/scmroot/rust-winnow
Cloning into '/var/lib/mock/f40-build-2390379-60526/root/chroot_tmpdir/scmroot/rust-winnow'...
$ git fetch origin c8322c4b00749403ae90b7b60afae060fc81a041:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-winnow
 * [new ref]         c8322c4b00749403ae90b7b60afae060fc81a041 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c8322c4 Update to version 0.5.35; Fixes RHBZ#2260544