$ git clone -n https://src.fedoraproject.org/rpms/jsr-305.git /var/lib/mock/f40-build-2315361-57918/root/chroot_tmpdir/scmroot/jsr-305
Cloning into '/var/lib/mock/f40-build-2315361-57918/root/chroot_tmpdir/scmroot/jsr-305'...
$ git fetch origin 399e3c472f7a16fc1d2a847df0ec6d737ceb60f8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/jsr-305
 * [new ref]         399e3c472f7a16fc1d2a847df0ec6d737ceb60f8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 399e3c4 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild