$ git clone -n https://src.fedoraproject.org/rpms/rust-winit.git /var/lib/mock/f41-build-61096589-6588816/root/chroot_tmpdir/scmroot/rust-winit
Cloning into '/var/lib/mock/f41-build-61096589-6588816/root/chroot_tmpdir/scmroot/rust-winit'...
$ git fetch origin 324a14353416ea95de751ba37f4578068a8f9ef5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-winit
 * [new ref]         324a14353416ea95de751ba37f4578068a8f9ef5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 324a143 Update to version 0.30.11; Fixes RHBZ#2363089