$ git clone -n https://src.fedoraproject.org/rpms/wlroots0.14.git /var/lib/mock/f39-build-1532002-36220/root/chroot_tmpdir/scmroot/wlroots0.14
Cloning into '/var/lib/mock/f39-build-1532002-36220/root/chroot_tmpdir/scmroot/wlroots0.14'...
$ git fetch origin 7841d83a1b24bba334f3b83c42c18a8e71854ef9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/wlroots0.14
 * [new ref]         7841d83a1b24bba334f3b83c42c18a8e71854ef9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7841d83 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild