$ git clone -n https://src.fedoraproject.org/rpms/xset.git /var/lib/mock/f39-build-1460828-33230/root/chroot_tmpdir/scmroot/xset
Cloning into '/var/lib/mock/f39-build-1460828-33230/root/chroot_tmpdir/scmroot/xset'...
$ git fetch origin f8f248c380586717e1db8c2a85c683c04e80c833:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xset
 * [new ref]         f8f248c380586717e1db8c2a85c683c04e80c833 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f8f248c Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild