$ git clone -n https://src.fedoraproject.org/rpms/junit5.git /var/lib/mock/f38-build-side-42-init-devel-765785-27718/root/chroot_tmpdir/scmroot/junit5
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-765785-27718/root/chroot_tmpdir/scmroot/junit5'...
$ git fetch origin 6445ab4014d2262977d39616498244183e4603a2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/junit5
 * [new ref]         6445ab4014d2262977d39616498244183e4603a2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6445ab4 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild