$ git clone -n https://src.fedoraproject.org/rpms/abi-tracker.git /var/lib/mock/f41-build-side-1-2631370-25703/root/chroot_tmpdir/scmroot/abi-tracker
Cloning into '/var/lib/mock/f41-build-side-1-2631370-25703/root/chroot_tmpdir/scmroot/abi-tracker'...
$ git fetch origin ec2959795595c3d8be79c47b920131ca9cf34ffe:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/abi-tracker
 * [new ref]         ec2959795595c3d8be79c47b920131ca9cf34ffe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ec29597 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild