$ git clone -n https://src.fedoraproject.org/rpms/lcdtest.git /var/lib/mock/f39-build-1489948-34502/root/chroot_tmpdir/scmroot/lcdtest
Cloning into '/var/lib/mock/f39-build-1489948-34502/root/chroot_tmpdir/scmroot/lcdtest'...
$ git fetch origin 14fedc2d7ee225c597612055fb0a4c2ba80ad2a4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lcdtest
 * [new ref]         14fedc2d7ee225c597612055fb0a4c2ba80ad2a4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 14fedc2 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild