$ git clone -n https://src.fedoraproject.org/rpms/libcue.git /var/lib/mock/f40-build-2200123-51762/root/chroot_tmpdir/scmroot/libcue
Cloning into '/var/lib/mock/f40-build-2200123-51762/root/chroot_tmpdir/scmroot/libcue'...
$ git fetch origin a595af8324a91d2cadd2ba7634b8d46126a05911:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libcue
 * [new ref]         a595af8324a91d2cadd2ba7634b8d46126a05911 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a595af8 Merge branch 'rawhide' into epel8