$ git clone -n https://src.fedoraproject.org/rpms/jsr-305.git /var/lib/mock/f42-build-3279349-41337/root/chroot_tmpdir/scmroot/jsr-305
Cloning into '/var/lib/mock/f42-build-3279349-41337/root/chroot_tmpdir/scmroot/jsr-305'...
$ git fetch origin 70f5c80881821842c375e211363a2d69750d4dad:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/jsr-305
 * [new ref]         70f5c80881821842c375e211363a2d69750d4dad -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 70f5c80 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild