$ git clone -n https://src.fedoraproject.org/rpms/jakarta-json.git /var/lib/mock/f41-build-1701764-24557/root/chroot_tmpdir/scmroot/jakarta-json
Cloning into '/var/lib/mock/f41-build-1701764-24557/root/chroot_tmpdir/scmroot/jakarta-json'...
$ git fetch origin 8cfb6346453b1637931ab048f6bf5b0c5dfd05e9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/jakarta-json
 * [new ref]         8cfb6346453b1637931ab048f6bf5b0c5dfd05e9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8cfb634 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild