$ git clone -n https://src.fedoraproject.org/rpms/hunspell.git /var/lib/mock/f39-build-1914672-42883/root/chroot_tmpdir/scmroot/hunspell
Cloning into '/var/lib/mock/f39-build-1914672-42883/root/chroot_tmpdir/scmroot/hunspell'...
$ git fetch origin 5675a2c4008be67ad442801eb5d436e16d382b58:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hunspell
 * [new ref]         5675a2c4008be67ad442801eb5d436e16d382b58 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5675a2c Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild