$ git clone -n https://src.fedoraproject.org/rpms/clojure-core-specs-alpha.git /var/lib/mock/f41-build-759397-13440/root/chroot_tmpdir/scmroot/clojure-core-specs-alpha
Cloning into '/var/lib/mock/f41-build-759397-13440/root/chroot_tmpdir/scmroot/clojure-core-specs-alpha'...
$ git fetch origin 4baec4f7a6cca7a5380b06129becc061ef9db8e8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/clojure-core-specs-alpha
 * [new ref]         4baec4f7a6cca7a5380b06129becc061ef9db8e8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4baec4f Rebuilt for java-21-openjdk as system jdk