$ git clone -n https://src.fedoraproject.org/rpms/amazon-ec2-utils.git /var/lib/mock/f42-build-3272945-41309/root/chroot_tmpdir/scmroot/amazon-ec2-utils
Cloning into '/var/lib/mock/f42-build-3272945-41309/root/chroot_tmpdir/scmroot/amazon-ec2-utils'...
$ git fetch origin ba2a375b0f51303e0af45cf149b2c4ab5f892774:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/amazon-ec2-utils
 * [new ref]         ba2a375b0f51303e0af45cf149b2c4ab5f892774 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ba2a375 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild