$ git clone -n https://src.fedoraproject.org/rpms/rust-wayland-cursor.git /var/lib/mock/f45-build-46132-831/root/chroot_tmpdir/scmroot/rust-wayland-cursor
Cloning into '/var/lib/mock/f45-build-46132-831/root/chroot_tmpdir/scmroot/rust-wayland-cursor'...
$ git fetch origin 16377354ab85e75deefc2ae4bcca6d8c8f9e11d7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-wayland-cursor
 * [new ref]         16377354ab85e75deefc2ae4bcca6d8c8f9e11d7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1637735 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild