$ git clone -n https://src.fedoraproject.org/rpms/wgctrl.git /var/lib/mock/f40-build-2145259-50880/root/chroot_tmpdir/scmroot/wgctrl
Cloning into '/var/lib/mock/f40-build-2145259-50880/root/chroot_tmpdir/scmroot/wgctrl'...
$ git fetch origin 715e8c3f3401adb5aa07543b5b75608f253dfda5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/wgctrl
 * [new ref]         715e8c3f3401adb5aa07543b5b75608f253dfda5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 715e8c3 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild