$ git clone -n https://src.fedoraproject.org/rpms/flexiport.git /var/lib/mock/f39-build-1469706-33860/root/chroot_tmpdir/scmroot/flexiport
Cloning into '/var/lib/mock/f39-build-1469706-33860/root/chroot_tmpdir/scmroot/flexiport'...
$ git fetch origin 3e775359a6ad4b1b279f99b1969f719642476883:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/flexiport
 * [new ref]         3e775359a6ad4b1b279f99b1969f719642476883 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3e77535 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild